Installatie Service Drenthe
www.isdrenthe.nl/
Isdrenthe.nl Installatie Service Drenthe is gespecialiseerd in het onderhoud en het verhelpen van storingen aan gastoestellen.
- Avoid using deprecated HTML tags.
URL
Domain : www.isdrenthe.nl/
Character length : 17
Title
Installatie Service Drenthe
Description
Isdrenthe.nl Installatie Service Drenthe is gespecialiseerd in het onderhoud en het verhelpen van storingen aan gastoestellen.
Keywords (meta keywords)
Isdrenthe, installatie, service, drenthe, Centrale verwarming, verwarming, cv, ketel, pellet, waterontharding, onderhoud
Error! Using “meta keywords” is meaningless in a while.
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 Engagement
No info found.
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
Installatie Service Drenthe
Character length : 27
Good! The title’s length is between 10 and 70 characters.
Character length : 27
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 9%
Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
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
H1 | H2 | H3 | H4 | H5 | H6 |
---|---|---|---|---|---|
1 | 0 | 0 | 0 | 0 | 0 |
Heading structure in the source code
- <H1>
Word cloud
- energie4
- intergas3
- ketel3
- besparen3
- hreco3
- service3
- drenthe2
- read2
- installatie2
- winter2
- contact2
- more2
Keyword matrix
word | title | descriptions | heading |
---|---|---|---|
energie | |||
intergas | |||
ketel | |||
besparen | |||
hreco | |||
service |
Two Word cloud
- intergas hreco2
- read more2
- installatie service2
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 5 images on this web page.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 1 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Flesch–Kincaid Grade Level
6.00
Flesch Reading Ease
60.90
Coleman Liau Index
12.00
Automated Readability Index (ARI)
4.20
Dale–Chall Readability
10.00
SMOG Index
9.30
Spache Readibility
5.00
Number of letters
621
Number of words
126
Number of sentences
26
Average words per sentences
5
Number of syllables
210
Syllables in words
211
Average syllables in words
1.67
Number of words in first three syllables
29
Percentage of word / syllables
23.02
Words not in Dale-Chall easy-word list
90
Words not in Spache easy-word list
63
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.
Server response time
The server response time is fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
81
Number of source domains
8
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://www.isdrenthe.nl/.. /jquery.js?ver=1.7.2
- http://www.isdrenthe.nl/.. /responsive-modernizr.js?ver=2.6.1
- http://www.isdrenthe.nl/.. /promo_slider.js?ver=3.4.2
- http://www.isdrenthe.nl/.. /style.css?ver=1.7.9
- http://www.isdrenthe.nl/.. /styles.css?ver=3.3.1
- http://www.isdrenthe.nl/.. /slide.css?ver=3.4.2
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.isdrenthe.nl/isdrenthe/wp-includes/js/jquery/jquery.js?ver=1.7.2
- http://www.isdrenthe.nl/isdrenthe/wp-content/themes/responsive/js/responsive-modernizr.js?ver=2.6.1
- http://www.isdrenthe.nl/isdrenthe/wp-content/plugins/promotion-slider/js/promo_slider.js?ver=3.4.2
- http://www.isdrenthe.nl/isdrenthe/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.18
- http://www.isdrenthe.nl/isdrenthe/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=3.3.1
- http://www.isdrenthe.nl/isdrenthe/wp-content/themes/responsive/js/responsive-scripts.js?ver=1.2.1
- http://www.isdrenthe.nl/isdrenthe/wp-content/themes/responsive/js/responsive-plugins.js?ver=1.1.1
File size of all javascript files combined
2.74MB
Javascript minifying
You can save 1.4KB (23% compression) on the analysed URL by minifying the javascript files.
CSS
Good! Just a few CSS files are used on this website.
- http://www.isdrenthe.nl/isdrenthe/wp-content/themes/responsive-isdrenthe/style.css?ver=1.7.9
- http://www.isdrenthe.nl/isdrenthe/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=3.3.1
- http://www.isdrenthe.nl/isdrenthe/wp-content/plugins/promotion-slider/css/slide.css?ver=3.4.2
File size of all css files combined
384.88KB
CSS minifying
You can save 1.9KB (19% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.isdrenthe.nl/.. /style.css?ver=1.7.9 you can save 1.8KB (19% compression rate)
- By minifying http://www.isdrenthe.nl/.. /slide.css?ver=3.4.2 you can save 174B (19% compression rate)
Uncompressed size of the of the HTML
901.97KB
Gzip compression
Your site uses compression.
Number of static resources (image, JS, CSS)
65
Browser cache
The browser cache is not set correctly for all elements.
URL | Duration |
---|---|
http://www.isdrenthe.nl/.. /next.png | Expiry time is not specified |
http://www.isdrenthe.nl/.. /prev.png | Expiry time is not specified |
http://www.isdrenthe.nl/.. /slide.png | Expiry time is not specified |
http://www.isdrenthe.nl/.. /facebook-icon.png | Expiry time is not specified |
http://www.isdrenthe.nl/.. /bg-select.png | Expiry time is not specified |
http://www.isdrenthe.nl/.. /isdrenthe.png | Expiry time is not specified |
http://www.isdrenthe.nl/.. /isdrenthe.jpg | Expiry time is not specified |
http://www.isdrenthe.nl/.. /promo_grundfos.jpg | Expiry time is not specified |
http://www.isdrenthe.nl/.. /promo_ketel.jpg | Expiry time is not specified |
http://connect.facebook.net/en_US/all.js | 20 minutes |
http://www.google-analytics.com/ga.js | 2 hours |
File size of all images combined
416.67KB
Image optimisation
You can save 270.6KB (82% compression) by optimising the images below:
- By lossless compressing the http://www.isdrenthe.nl/.. /isdrenthe.png you can save 251.3KB (97%) data.
- By lossless compressing the http://www.isdrenthe.nl/.. /promo_ketel.jpg you can save 7.1KB (48%) data.
- By lossless compressing the http://www.isdrenthe.nl/.. /promo_grundfos.jpg you can save 4.9KB (42%) data.
- By lossless compressing the http://www.isdrenthe.nl/.. /isdrenthe.jpg you can save 3.6KB (13%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /11390555_941682142519097_934677561835307... you can save 436B (29%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /23622079_1349778535131018_22062566000660... you can save 436B (28%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /26168513_10159745027530075_4968610267236... you can save 436B (26%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /27752453_407595122986988_745304871850658... you can save 431B (29%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /13000371_1038667126199483_70112841367896... you can save 426B (40%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /21617889_1469803459776118_15779061980889... you can save 415B (25%) data.
- By lossless compressing the https://scontent.flux1-1.fna.fbcdn.net/.. /181848_116952638445236_224573217_n.jpg?o... you can save 371B (21%) data.
- By lossless compressing the http://www.isdrenthe.nl/.. /slide.png you can save 308B (19%) data.
- By lossless compressing the http://www.isdrenthe.nl/.. /next.png you can save 205B (20%) data.
- By lossless compressing the http://www.isdrenthe.nl/.. /prev.png you can save 199B (20%) data.
- By lossless compressing the https://static.xx.fbcdn.net/rsrc.php/v3/yy/r/TcI1gCeFkdn.png you can save 112B (25%) data.
We found a total of 16 different links.
Internal links: 12
External links: 4
Internal links: 12
External links: 4
External links:
Link text (anchor) | Link strength |
---|---|
* | |
http://www.facebook.com/InstallatieServiceDrenthe | |
Responsive Theme | |
WordPress |
Internal links:
IP
81.26.219.180
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.
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
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