SEO report of zosmart.nl

Redirected to www.ois.amsterdam.nl/

Onderzoek, Informatie en Statistiek

www.ois.amsterdam.nl/

...


 Tasks

  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.ois.amsterdam.nl/

Character length : 21

Title
Onderzoek, Informatie en Statistiek
Description
...
Keywords (meta keywords)
...

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

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
The robots.txt file is missing!

 Social

Social Engagement

Linkedin30

Facebook Share0

Facebook Comments0

 Content

Doctype
Missing doctype element
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Onderzoek, Informatie en Statistiek

Character length : 35

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 8%

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
2011600
Heading structure in the source code
  • <H1> GemeenteAmsterdam
  • <H1> Onderzoek, Informatie en Statistiek
  • <H3> Werkloosheid onder niet-studerende jongeren daalt verder
  • <H4> Diversiteitsmonitor basisonderwijs: aantal leerlingen op gemengde scholen stabiel
  • <H4> Criminaliteitsbeeld 2016
  • <H4> Recent verschenen
  • <H4> Nieuws
  • <H4> Kerncijfers Amsterdam 2017
  • <H4> Veel gebruikt
  • <H4> Visualisaties
  • <H4> Uit Het Parool
  • <H4> Onderzoeksrapporten
  • <H4> Producten en diensten
  • <H4> Feiten en cijfers
  • <H4> Online pdf
  • <H4> Over OIS
  • <H4> Direct naar
  • <H4> Op de hoogte blijven
  • <H4> Over deze site
Word cloud
  • amsterdam26
  • cijfers12
  • monitor5
  • stadsdelen5
  • metropoolregio4
  • kerncijfers4
  • verkiezingen4
  • onderzoek4
  • wijken3
  • staat3
  • statistiek3
  • veiligheidsindex3
  • amsterdamse3
  • online3
  • ois3
  • wijkzorgnetwerken2
  • wijkteams2
  • evaluatie2
  • stad2
  • viii2
  • grote2
  • veiligheid2
  • toerisme2
  • tijdreeksen2
  • visualisaties2
  • onderzoeksrapporten2
  • gebieden2
  • buurten2
  • nederland2
  • sociale2
  • criminaliteitsbeeld2
  • openbaar2
  • vervoer2
  • kamer2
  • tweede2
  • pagina2
  • basisonderwijs2
  • feiten2
  • home2
  • informatie2
  • panel2
  • sitemap2
  • producten2
  • nieuws2
  • onderzoekenstatistiek2
  • huidige2
  • pad2
Keyword matrix
wordtitledescriptionsheading
amsterdam
cijfers
monitor
stadsdelen
metropoolregio
kerncijfers
Two Word cloud
  • amsterdam in cijfers2
  • huidige pagina2
  • amsterdam viii2
Three Word cloud
  • huidige pagina home2
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 4 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
12.00
Flesch Reading Ease
0.00
Coleman Liau Index
12.00
Automated Readability Index (ARI)
12.00
Dale–Chall Readability
10.00
SMOG Index
9.30
Spache Readibility
5.00
Number of letters
5696
Number of words
683
Number of sentences
166
Average words per sentences
4
Number of syllables
1691
Syllables in words
1565
Average syllables in words
2.48
Number of words in first three syllables
184
Percentage of word / syllables
26.94
Words not in Dale-Chall easy-word list
495
Words not in Spache easy-word list
193

 Technologies

Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible only in one version. The version without www is redirected to the version with www.
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
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 not fast enough: 0.50 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
51
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://ajax.googleapis.com/.. /jquery-ui.min.js
  • https://www.ois.amsterdam.nl/assets/js/jquery.easyListSplitter.js
  • https://www.ois.amsterdam.nl/assets/js/script.js
  • https://www.ois.amsterdam.nl/assets/js/jquery.matchHeight-min.js
  • https://www.ois.amsterdam.nl/assets/js/modernizr-2.7.1-min.js
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox.js?v=2.1.4
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox-buttons.js?v=1.0.5
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox-thumbs.js?v=1.0.7
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox-media.js?v=1.0.5
  • https://www.ois.amsterdam.nl/assets/bxslider/jquery.bxslider.js
  • https://www.ois.amsterdam.nl/assets/jquery.media.js
List of render blocking css files
  • https://fast.fonts.net/.. /1.css?apiType=js&projectid=3680cf49-2b05...
  • https://fast.fonts.com/.. /3680cf49-2b05-4b8a-af28-fa9e27d2bed0.css...
  • https://fast.fonts.com/.. /1.css?apiType=css&projectid=3680cf49-2b0...
  • https://www.ois.amsterdam.nl/assets/css/font-awesome-ie7.css
  • https://www.ois.amsterdam.nl/assets/css/font-awesome.css
  • https://www.ois.amsterdam.nl/assets/css/html5reset.css
  • https://www.ois.amsterdam.nl/assets/css/col.css
  • https://www.ois.amsterdam.nl/assets/css/2cols.css
  • https://www.ois.amsterdam.nl/assets/css/3cols.css
  • https://www.ois.amsterdam.nl/assets/css/4cols.css
  • https://www.ois.amsterdam.nl/assets/css/5cols.css
  • https://www.ois.amsterdam.nl/assets/css/6cols.css
  • https://www.ois.amsterdam.nl/assets/css/responsivegrid.css
  • https://www.ois.amsterdam.nl/assets/css/jquery-ui-1.10.3.custom.css
  • https://www.ois.amsterdam.nl/assets/css/main.css
  • https://www.ois.amsterdam.nl/assets/css/excel.css
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox.css?v=2.1.4
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox-buttons.css?v=1.0.5
  • https://www.ois.amsterdam.nl/.. /jquery.fancybox-thumbs.css?v=1.0.7
  • https://www.ois.amsterdam.nl/assets/bxslider/jquery.bxslider.css

 Speed test – Javascript

Javascript
Error! Too many javascript files found which slows down the page load on the website.
  • http://www.ois.amsterdam.nl/assets/js/jquery.easyListSplitter.js
  • http://www.ois.amsterdam.nl/assets/js/script.js
  • http://www.ois.amsterdam.nl/assets/js/jquery.matchHeight-min.js
  • http://www.ois.amsterdam.nl/assets/js/modernizr-2.7.1-min.js
  • http://www.ois.amsterdam.nl/assets/fancybox/jquery.fancybox.js?v=2.1.4
  • http://www.ois.amsterdam.nl/assets/fancybox/helpers/jquery.fancybox-buttons.js?v=1.0.5
  • http://www.ois.amsterdam.nl/assets/fancybox/helpers/jquery.fancybox-thumbs.js?v=1.0.7
  • http://www.ois.amsterdam.nl/assets/fancybox/helpers/jquery.fancybox-media.js?v=1.0.5
  • http://www.ois.amsterdam.nl/assets/bxslider/jquery.bxslider.js
  • http://www.ois.amsterdam.nl/assets/jquery.media.js
File size of all javascript files combined
489.65KB
Javascript minifying
You can save 61.4KB (40% 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.
  • http://www.ois.amsterdam.nl/assets/css/font-awesome-ie7.css
  • http://www.ois.amsterdam.nl/assets/css/font-awesome.css
  • http://www.ois.amsterdam.nl/assets/css/html5reset.css
  • http://www.ois.amsterdam.nl/assets/css/col.css
  • http://www.ois.amsterdam.nl/assets/css/2cols.css
  • http://www.ois.amsterdam.nl/assets/css/3cols.css
  • http://www.ois.amsterdam.nl/assets/css/4cols.css
  • http://www.ois.amsterdam.nl/assets/css/5cols.css
  • http://www.ois.amsterdam.nl/assets/css/6cols.css
  • http://www.ois.amsterdam.nl/assets/css/responsivegrid.css
  • http://www.ois.amsterdam.nl/assets/css/jquery-ui-1.10.3.custom.css
  • http://www.ois.amsterdam.nl/assets/css/main.css
  • http://www.ois.amsterdam.nl/assets/css/excel.css
  • http://www.ois.amsterdam.nl/assets/fancybox/jquery.fancybox.css?v=2.1.4
  • http://www.ois.amsterdam.nl/assets/fancybox/helpers/jquery.fancybox-buttons.css?v=1.0.5
  • http://www.ois.amsterdam.nl/assets/fancybox/helpers/jquery.fancybox-thumbs.css?v=1.0.7
  • http://www.ois.amsterdam.nl/assets/bxslider/jquery.bxslider.css
File size of all css files combined
217.75KB
CSS minifying
You can save 21.3KB (27% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
33.45KB
Gzip compression
Error! By using Gzip you can save 36.7KB (76% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
35
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://www.ois.amsterdam.nl/assets/bxslider/jquery.bxslider.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/bxslider/jquery.bxslider.jsExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/2cols.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/3cols.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/4cols.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/5cols.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/6cols.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/col.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/excel.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/font-awesome-ie7.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/font-awesome.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/html5reset.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/jquery-ui-1.10.3.custom.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/main.cssExpiry time is not specified
https://www.ois.amsterdam.nl/assets/css/responsivegrid.cssExpiry time is not specified
https://www.ois.amsterdam.nl/.. /andreaskruisen.pngExpiry time is not specified
https://www.ois.amsterdam.nl/assets/jquery.media.jsExpiry time is not specified
https://www.ois.amsterdam.nl/assets/js/jquery.easyListSplitter.jsExpiry time is not specified
https://www.ois.amsterdam.nl/assets/js/jquery.matchHeight-min.jsExpiry time is not specified
https://www.ois.amsterdam.nl/assets/js/modernizr-2.7.1-min.jsExpiry time is not specified
https://www.ois.amsterdam.nl/assets/js/script.jsExpiry time is not specified
https://www.ois.amsterdam.nl/assets/logo-data-ois.jpgExpiry time is not specified
https://www.ois.amsterdam.nl/.. /2018_nieuws_jaarboek_0.png2 hours
https://www.ois.amsterdam.nl/content/images/coveritem_20.png2 hours
https://www.ois.amsterdam.nl/.. /home_veiligheidsindex_2.JPG2 hours
https://www.ois.amsterdam.nl/.. /home_visualisatie%20bevolking_2.JPG2 hours
https://www.ois.amsterdam.nl/.. /home_visualisatie_gebied_in_beeldgebied%...2 hours
https://www.ois.amsterdam.nl/.. /home_visualisatie_toerisme_3.JPG2 hours
https://www.ois.amsterdam.nl/nieuwsimage/10910/2752 hours
https://www.ois.amsterdam.nl/nieuwsimage/10911/2752 hours
https://www.ois.amsterdam.nl/nieuwsimage/10912/5812 hours

 Speed test – Images

File size of all images combined
6.77MB
Image optimisation
You can save 5.7MB (97% compression) by optimising the images below:

 Links

We found a total of 85 different links.
Internal links: 61
External links: 24

External links:

Internal links:

Link text (anchor) Link strength

 Website security

IP
82.94.199.214
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
Warning! The website contains at least one unencrypted email address.

 Sites on same ip

monitoraop.nl

monitoraop.nl

zosmart.nl

zosmart.nl

 Icons

Favicon
Good! The website uses favicon.

 Typos

osmart.nl, zxosmart.nl, xosmart.nl, zsosmart.nl, sosmart.nl, zaosmart.nl, aosmart.nl, z osmart.nl, osmart.nl, zsmart.nl, zoismart.nl, zismart.nl, zoksmart.nl, zksmart.nl, zolsmart.nl, zlsmart.nl, zosmart.nl, zsmart.nl, zopsmart.nl, zpsmart.nl, zo9smart.nl, z9smart.nl, zo0smart.nl, z0smart.nl, zomart.nl, zosqmart.nl, zoqmart.nl, zoswmart.nl, zowmart.nl, zosemart.nl, zoemart.nl, zoszmart.nl, zozmart.nl, zosxmart.nl, zoxmart.nl, zoscmart.nl, zocmart.nl, zosart.nl, zosmnart.nl, zosnart.nl, zosmhart.nl, zoshart.nl, zosmart.nl, zosart.nl, zosmjart.nl, zosjart.nl, zosmkart.nl, zoskart.nl, zosmlart.nl, zoslart.nl, zosm art.nl, zos art.nl, zosmrt.nl, zosmaqrt.nl, zosmqrt.nl, zosmawrt.nl, zosmwrt.nl, zosmazrt.nl, zosmzrt.nl, zosmart.nl, zosmrt.nl, zosmaxrt.nl, zosmxrt.nl, zosmasrt.nl, zosmsrt.nl, zosmat.nl, zosmaret.nl, zosmaet.nl, zosmardt.nl, zosmadt.nl, zosmarft.nl, zosmaft.nl, zosmargt.nl, zosmagt.nl, zosmar4,t.nl, zosma4,t.nl, zosmartt.nl, zosmatt.nl, zosmar5t.nl, zosma5t.nl, zosmar.nl, zosmartr.nl, zosmarr.nl, zosmartf.nl, zosmarf.nl, zosmartg.nl, zosmarg.nl, zosmarth.nl, zosmarh.nl, zosmarty.nl, zosmary.nl, zosmart5.nl, zosmar5.nl, zosmart6.nl, zosmar6.nl

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