SEO report of cleaningservices-amsterdam.nl

Tank & truck cleaning - CSA

cleaningservices-amsterdam.nl/

Error! The "meta description" is missing, the page has no summary description!


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : cleaningservices-amsterdam.nl/

Character length : 30

Title
Tank & truck cleaning - CSA
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

locale: en_US
type: website
title: Tank & truck cleaning - CSA
url: https://cleaningservices-amsterdam.nl/
site_name: CSA

Dublin Core
Dublin Core is not used
Underscores in the URLs
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://cleaningservices-amsterdam.nl/robots.txt
User-agentDisallowed for the search engines
*
  • /wp-admin/


 Social

Social Engagement

Linkedin3

Facebook Share0

Facebook Comments0

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Tank & truck cleaning - CSA

Character length : 31

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 4%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
011230
Heading structure in the source code
  • <H2> Tank & Truck Cleaning
  • <H5> GECERTIFICEERDE REINIGING
  • <H5> STATE-OF-THE-ART REINIGINGSSTATION
  • <H5> IN-HOUSE RESTAURANT
  • <H3> Wij werken volgens de hoogste HACCP, SQAS enATN normen en zijnISO 9001 gecertificeerd
  • <H4> “Kwaliteitsborging gaat bij ons verder dan de wettelijke eisen. De kwaliteitseisen worden constant aangescherpt en er wordt bij Cleaning & Services Amsterdam gewerkt volgens de laatste set van internationale standaarden en richtlijnen”.
  • <H4> CERTIFICERINGEN
Word cloud
  • gecertificeerde5
  • reiniging5
  • cleaning5
  • www5
  • restaurant4
  • amsterdam4
  • services4
  • in-house4
  • maken3
  • afspraak3
  • uur2
Keyword matrix
wordtitledescriptionsheading
gecertificeerde
reiniging
cleaning
www
restaurant
amsterdam
Two Word cloud
  • gecertificeerde reiniging3
  • services amsterdam3
  • cleaning services2
  • in-house restaurant2
  • amsterdam in-house2
404 Page
The website has a 404 error page.
Flash content
Good! The website does not have any flash contents.
Frame
Good! The website does not use iFrame solutions.
Images
We found 17 images on this web page.

Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

 Readability

Flesch–Kincaid Grade Level
4.80
Flesch Reading Ease
69.00
Coleman Liau Index
12.00
Automated Readability Index (ARI)
3.90
Dale–Chall Readability
8.30
SMOG Index
9.00
Spache Readibility
5.00
Number of letters
2401
Number of words
494
Number of sentences
102
Average words per sentences
5
Number of syllables
776
Syllables in words
713
Average syllables in words
1.57
Number of words in first three syllables
102
Percentage of word / syllables
20.65
Words not in Dale-Chall easy-word list
253
Words not in Spache easy-word list
116

 Technologies

Mobile optimization
This website is optimal for mobile devices!
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>1
<center>1
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version without www.
Deprecated HTML elements
Error! Deprecated HTML tags are used on this webpage. You should improve your website.
Deprecated HTML tagsOccurrences
<font>1
<center>1
Printability
Suggestion! Unfortunately, no printer-friendly CSS found.
Meta Tag (viewport tag, mobile devices)
Error! The meta tag named viewport is missing.

 Speed test

Server response time
The server response time is fast enough.
Loading time
1,616 ms
Table layout
Good! No nested tables found.
Number of HTTP resources
70
Number of source domains
4
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
  • https://fonts.googleapis.com/css?family=Raleway:100,200,300,400,500,6...

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/LayerSlider/static/layerslider/js/greensock.js?ver=1.19.0
  • https://cleaningservices-amsterdam.nl/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • https://cleaningservices-amsterdam.nl/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/LayerSlider/static/layerslider/js/layerslider.kreaturamedia.jquery.js?ver=6.0.6
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/LayerSlider/static/layerslider/js/layerslider.transitions.js?ver=6.0.6
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.6.1
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/qode-like.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/plugins.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/jquery.carouFredSel-6.2.1.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/lemmon-slider.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/jquery.fullPage.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/jquery.mousewheel.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/jquery.touchSwipe.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/js_composer/assets/lib/bower/isotope/dist/isotope.pkgd.min.js?ver=5.0.1
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/jquery.stretch.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/TweenLite.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/ScrollToPlugin.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/smoothPageScroll.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/default_dynamic.js?ver=1495160813
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/default.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/js/custom_js.js?ver=1495160813
  • https://cleaningservices-amsterdam.nl/wp-includes/js/comment-reply.min.js?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/js_composer/assets/js/dist/js_composer_front.min.js?ver=5.0.1
  • https://cleaningservices-amsterdam.nl/wp-includes/js/wp-embed.min.js?ver=4.5.9
File size of all javascript files combined
1.47MB
Javascript minifying
You can save 6.1KB (26% compression) on the analysed URL by minifying the javascript files.

 Speed test – CSS

CSS
Error! Too many CSS files detected that slows down the page load.
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/LayerSlider/static/layerslider/css/layerslider.css?ver=6.0.6
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.6.1
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/style.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/font-awesome/css/font-awesome.min.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/elegant-icons/style.min.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/linea-icons/style.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/stylesheet.min.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/print.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/style_dynamic.css?ver=1495160813
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/responsive.min.css?ver=4.5.9
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/style_dynamic_responsive.css?ver=1495160813
  • https://cleaningservices-amsterdam.nl/wp-content/plugins/js_composer/assets/css/js_composer.min.css?ver=5.0.1
  • https://cleaningservices-amsterdam.nl/wp-content/themes/bridge/css/custom_css.css?ver=1495160813
File size of all css files combined
1.28MB
CSS minifying
You can save 39.4KB (38% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
36.06KB
Gzip compression
Error! By using Gzip you can save 516.4KB (74% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
19
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://cleaningservices-amsterdam.nl/.. /ElegantIcons.woffExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /borstels-csa-400x700.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /certified.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /csa-logo-200px.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /csa-logo.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /reiniging.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /restaurant.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /ATCN-308px.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /KIR-308px.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /haccp.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /iso9001.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /logo-wit.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /shell-station-32-px-middle.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /sqas-certified.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /website-home.pngExpiry time is not specified
https://cleaningservices-amsterdam.nl/.. /hands-345x198.jpgExpiry time is not specified
https://ssl.google-analytics.com/ga.js2 hours

 Speed test – Images

File size of all images combined
1.39MB
Image optimisation
You can save 45.6KB (20% compression) by optimising the images below:

 Traffic

Alexa
12646394

 Website security

IP
83.137.198.13
External hidden links
Good! No hidden external links found
Looking for eval()
Good! No eval(bas64_decode()) scripts are found
Checking for XSS vulnerability
No XSS vulnerability found
Email encryption
Good! We have not found any unencrypted email addresses.

 Sites on same ip

rolinkwatches.com

rolinkwatches.com

aquariumshoponline.nl

aquariumshoponline.nl

cleaningservices-amsterdam.nl

cleaningservices-amsterdam.nl

 Icons

Favicon
Good! The website uses favicon.

 Order of Heading elements on mobile by position

  • H2 : Tank & Truck Cleaning, ( 213.55000305176px from top )
  • H5 : GECERTIFICEERDE REINIGING, ( 691px from top )
  • H5 : STATE-OF-THE-ART REINIGINGSSTATION, ( 883px from top )
  • H5 : IN-HOUSE RESTAURANT, ( 1075px from top )
  • H3 : Wij werken volgens de hoogste HACCP, SQAS en ATN normen en zijn ISO 9001 gecertificeerd, ( 1218px from top )

 Typos

leaningservices-amsterdam.nl, cxleaningservices-amsterdam.nl, xleaningservices-amsterdam.nl, csleaningservices-amsterdam.nl, sleaningservices-amsterdam.nl, cleaningservices-amsterdam.nl, leaningservices-amsterdam.nl, cdleaningservices-amsterdam.nl, dleaningservices-amsterdam.nl, cfleaningservices-amsterdam.nl, fleaningservices-amsterdam.nl, cvleaningservices-amsterdam.nl, vleaningservices-amsterdam.nl, c leaningservices-amsterdam.nl, leaningservices-amsterdam.nl, ceaningservices-amsterdam.nl, clpeaningservices-amsterdam.nl, cpeaningservices-amsterdam.nl, cloeaningservices-amsterdam.nl, coeaningservices-amsterdam.nl, cleaningservices-amsterdam.nl, ceaningservices-amsterdam.nl, clieaningservices-amsterdam.nl, cieaningservices-amsterdam.nl, clkeaningservices-amsterdam.nl, ckeaningservices-amsterdam.nl, clmeaningservices-amsterdam.nl, cmeaningservices-amsterdam.nl, cl.eaningservices-amsterdam.nl, c.eaningservices-amsterdam.nl, claningservices-amsterdam.nl, clewaningservices-amsterdam.nl, clwaningservices-amsterdam.nl, clesaningservices-amsterdam.nl, clsaningservices-amsterdam.nl, cleaningservices-amsterdam.nl, claningservices-amsterdam.nl, cledaningservices-amsterdam.nl, cldaningservices-amsterdam.nl, clefaningservices-amsterdam.nl, clfaningservices-amsterdam.nl, cleraningservices-amsterdam.nl, clraningservices-amsterdam.nl, cle3aningservices-amsterdam.nl, cl3aningservices-amsterdam.nl, cle4aningservices-amsterdam.nl, cl4aningservices-amsterdam.nl, cleningservices-amsterdam.nl, cleaqningservices-amsterdam.nl, cleqningservices-amsterdam.nl, cleawningservices-amsterdam.nl, clewningservices-amsterdam.nl, cleazningservices-amsterdam.nl, clezningservices-amsterdam.nl, cleaningservices-amsterdam.nl, cleningservices-amsterdam.nl, cleaxningservices-amsterdam.nl, clexningservices-amsterdam.nl, cleasningservices-amsterdam.nl, clesningservices-amsterdam.nl, cleaingservices-amsterdam.nl, cleanbingservices-amsterdam.nl, cleabingservices-amsterdam.nl, cleangingservices-amsterdam.nl, cleagingservices-amsterdam.nl, cleanhingservices-amsterdam.nl, cleahingservices-amsterdam.nl, cleanjingservices-amsterdam.nl, cleajingservices-amsterdam.nl, cleanmingservices-amsterdam.nl, cleamingservices-amsterdam.nl, clean ingservices-amsterdam.nl, clea ingservices-amsterdam.nl, cleanngservices-amsterdam.nl, cleaniungservices-amsterdam.nl, cleanungservices-amsterdam.nl, cleanijngservices-amsterdam.nl, cleanjngservices-amsterdam.nl, cleaningservices-amsterdam.nl, cleanngservices-amsterdam.nl, cleanilngservices-amsterdam.nl, cleanlngservices-amsterdam.nl, cleaniongservices-amsterdam.nl, cleanongservices-amsterdam.nl, cleani8ngservices-amsterdam.nl, clean8ngservices-amsterdam.nl, cleani9ngservices-amsterdam.nl, clean9ngservices-amsterdam.nl, cleani*ngservices-amsterdam.nl, clean*ngservices-amsterdam.nl, cleanigservices-amsterdam.nl, cleaninbgservices-amsterdam.nl, cleanibgservices-amsterdam.nl, cleaninggservices-amsterdam.nl, cleaniggservices-amsterdam.nl, cleaninhgservices-amsterdam.nl, cleanihgservices-amsterdam.nl, cleaninjgservices-amsterdam.nl, cleanijgservices-amsterdam.nl, cleaninmgservices-amsterdam.nl, cleanimgservices-amsterdam.nl, cleanin gservices-amsterdam.nl, cleani gservices-amsterdam.nl, cleaninservices-amsterdam.nl, cleaningrservices-amsterdam.nl, cleaninrservices-amsterdam.nl, cleaningfservices-amsterdam.nl, cleaninfservices-amsterdam.nl, cleaningvservices-amsterdam.nl, cleaninvservices-amsterdam.nl, cleaningcservices-amsterdam.nl, cleanincservices-amsterdam.nl, cleaningbservices-amsterdam.nl, cleaninbservices-amsterdam.nl, cleaningyservices-amsterdam.nl, cleaninyservices-amsterdam.nl, cleaninghservices-amsterdam.nl, cleaninhservices-amsterdam.nl, cleaningnservices-amsterdam.nl, cleaninnservices-amsterdam.nl, cleaningervices-amsterdam.nl, cleaningsqervices-amsterdam.nl, cleaningqervices-amsterdam.nl, cleaningswervices-amsterdam.nl, cleaningwervices-amsterdam.nl, cleaningseervices-amsterdam.nl, cleaningeervices-amsterdam.nl, cleaningszervices-amsterdam.nl, cleaningzervices-amsterdam.nl, cleaningsxervices-amsterdam.nl, cleaningxervices-amsterdam.nl, cleaningscervices-amsterdam.nl, cleaningcervices-amsterdam.nl, cleaningsrvices-amsterdam.nl, cleaningsewrvices-amsterdam.nl, cleaningswrvices-amsterdam.nl, cleaningsesrvices-amsterdam.nl, cleaningssrvices-amsterdam.nl, cleaningservices-amsterdam.nl, cleaningsrvices-amsterdam.nl, cleaningsedrvices-amsterdam.nl, cleaningsdrvices-amsterdam.nl, cleaningsefrvices-amsterdam.nl, cleaningsfrvices-amsterdam.nl, cleaningserrvices-amsterdam.nl, cleaningsrrvices-amsterdam.nl, cleaningse3rvices-amsterdam.nl, cleanings3rvices-amsterdam.nl, cleaningse4rvices-amsterdam.nl, cleanings4rvices-amsterdam.nl, cleaningsevices-amsterdam.nl, cleaningserevices-amsterdam.nl, cleaningseevices-amsterdam.nl, cleaningserdvices-amsterdam.nl, cleaningsedvices-amsterdam.nl, cleaningserfvices-amsterdam.nl, cleaningsefvices-amsterdam.nl, cleaningsergvices-amsterdam.nl, cleaningsegvices-amsterdam.nl, cleaningser4,vices-amsterdam.nl, cleaningse4,vices-amsterdam.nl, cleaningsertvices-amsterdam.nl, cleaningsetvices-amsterdam.nl, cleaningser5vices-amsterdam.nl, cleaningse5vices-amsterdam.nl

More Sites

  • Title: Tiffany and co australia outlet , Cheap 925 jewelry sale
  • Description: Tiffany and co australia outlet -get your tiffany and co melbourne jewelry sale.Shop The Latesttiffany jewellery online australia.
  • Internet Protocol (IP) address:
  • Tech:
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Javascript
      • Php (Hypertext Preprocessor)
  • Title: Dental Shoppe ® | Equipment for Modern Dentistry in Pakistan
  • Description: Dental Shoppe is Pakistan's first online dental store that contains all the modern equipment that are rarely available for dentistry in Pakistan, like dental loupes, led headlights, dental mirror, dental led handpiece, etc.
  • Internet Protocol (IP) address:
  • Tech:
    • CMS
      • Wordpress CMS
    • Analytic
      • Google Analytics
      • Hotjar
      • WordPress Stats
    • Other
      • Carousel
      • CSS (Cascading Style Sheets)
      • Font Awesome
      • Gravatar
      • Html (HyperText Markup Language)
      • Html5
      • Javascript
      • jQuery
      • jQuery Cycle
      • Php (Hypertext Preprocessor)
      • Pingback
      • Shortcodes
  • Title:
  • Description:
  • Internet Protocol (IP) address:
  • Tech:
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Html5
      • Javascript
  • Title: mobilstore.se
  • Description:
  • Internet Protocol (IP) address:
  • Tech:
    • Analytic
      • Google Analytics
    • Advertisement
      • Google Adsense
    • CDN
      • CloudFront
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Javascript
      • Php (Hypertext Preprocessor)
  • Title: 台翔化工Foundry Chemical Inc
  • Description:
  • Internet Protocol (IP) address:
  • Tech:
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
  • Title: Tech Pro Engineering Services | Dynamic Heavy Duty Machinery Parts Manufacturers in Ahmadabad, Gujarat, India.
  • Description: Tech Pro Engineering Services is Dynamic Heavy Duty Machinery Parts Manufacturers in Ahmadabad, Gujarat, India. We are specialist in industrial project work and dynamic heavy duty machinery parts manufacturing.
  • Internet Protocol (IP) address:
  • Tech:
    • Analytic
      • Google Analytics
    • Other
      • CSS (Cascading Style Sheets)
      • Html5
      • Javascript
      • Php (Hypertext Preprocessor)
  • Title: モリモリスリムの口コミと体験談募集!評判が良い訳とは
  • Description: モリモリスリムが何故売れ続けているのかご存知ですか?日本人は便秘で悩む男女がとても多く、またなかなか改善できない人も多いのが現状です。しかしモリモリスリムは多くの方の便秘の悩みを解消してきていて口コミでどんどん知名度が上がってきています。
  • Internet Protocol (IP) address:
  • Tech:
    • Other
      • AJAX Libraries API
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Javascript
  • Title: INDUSTRIAL HOUSE importation et distribution de produits d'étanchéité industrielle
  • Description: INDUSTRIAL HOUSE basé à casablanca au maroc: importation et distribution de produits d'étanchéité industrielle
  • Sites loading time: 2979
  • Internet Protocol (IP) address:
  • Javascript total size: 58.58KB
  • CSS total size: 21.46KB
  • Image total size: 74.91KB
  • Total size: 168.57KB
  • Tech:
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Javascript
      • MooTools
      • Php (Hypertext Preprocessor)
      • Swf Object
  • Title: Welcome to Sport India 2017 - 5th India International Sporting Goods Show
  • Description:
  • Sites loading time: 7347
  • Internet Protocol (IP) address:
  • Javascript total size: 342.31KB
  • CSS total size: 331.05KB
  • Image total size: 33.66MB
  • Total size: 34.47MB
  • Tech:
    • Other
      • Carousel
      • CSS (Cascading Style Sheets)
      • Google Font API
      • Html (HyperText Markup Language)
      • Html5
      • Iframe
      • jQuery Validate
  • Title: Impressora Fiscal, Leitor de Código de Barras, Impressora de Código de Barras, Remax do Brasil
  • Description: Produtos de automação comercial, impressoras fiscias, leitor código de barras, impressoras térmicas
  • Internet Protocol (IP) address:
  • Tech:
    • Analytic
      • Google Analytics
    • Other
      • CSS (Cascading Style Sheets)
      • Html (HyperText Markup Language)
      • Javascript
      • jQuery
      • Php (Hypertext Preprocessor)