SEO report of zensystemlab.info
ZenSystem Lab
www.zensystemlab.info/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Select one version of your site as main and make a redirect from other versions to that one.
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.zensystemlab.info/
Character length : 22
Title
ZenSystem Lab
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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
No info found.
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
ZenSystem Lab
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Character length : 13
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 29%
Good! The text / code ratio is between 25 and 70 percent.
Good! The text / code ratio is between 25 and 70 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 0 | 2 | 2 | 2 | 0 | 0 |
Heading structure in the source code
- <H2> Welcome to ZenSystem Lab
- <H3> Wanna know how more about us?
- <H2> About ZenSystem Lab
- <H3> ZenSystem is building software and hardware components, designed to allow management of the devices in a distributed environment. In October 2016 ZenSystem Lab was incorporated in order to focus on software components of ZenSystem application infrastructure.
- <H4> ZenSystem Home Automation
- <H4> B2B Projects
Word cloud
- zensystem9
- lab4
- home3
- software3
- devices3
- management2
- mobile2
- learn2
- components2
- conditioning2
- remote2
- air2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| zensystem | |||
| lab | |||
| home | |||
| software | |||
| devices | |||
| management |
Two Word cloud
- air conditioning2
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 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
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.
- http://www.zensystemlab.info/img/sep.png (1 occurrences)
Readability
Flesch–Kincaid Grade Level
10.70
Flesch Reading Ease
32.60
Coleman Liau Index
12.00
Automated Readability Index (ARI)
9.70
Dale–Chall Readability
9.20
SMOG Index
12.00
Spache Readibility
5.00
Number of letters
640
Number of words
111
Number of sentences
14
Average words per sentences
8
Number of syllables
218
Syllables in words
230
Average syllables in words
1.96
Number of words in first three syllables
33
Percentage of word / syllables
29.73
Words not in Dale-Chall easy-word list
62
Words not in Spache easy-word list
42
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Error! The web address is accessible with and without 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 fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
21
Number of source domains
5
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking css files
List of render blocking css files
- http://www.zensystemlab.info/css/bootstrap.min.css
- http://www.zensystemlab.info/css/custom.css
- https://fonts.googleapis.com/css?family=Lato:400,700,900,300
- http://fonts.googleapis.com/css?family=Open+Sans:400,300,300italic,4...
- https://fonts.googleapis.com/css?family=Raleway:400,300,600,700,900
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.zensystemlab.info/js/bootstrap.min.js
- http://www.zensystemlab.info/js/tether.min.js
File size of all javascript files combined
149.32KB
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Good! Just a few CSS files are used on this website.
- http://www.zensystemlab.info/css/bootstrap.min.css
- http://www.zensystemlab.info/css/custom.css
File size of all css files combined
149.88KB
CSS minifying
You can save 1.4KB (35% compression) on the analysed URL by minifying the CSS files.
- By minifying http://www.zensystemlab.info/css/custom.css you can save 1.4KB (35% compression rate)
Speed test – Compression
Uncompressed size of the of the HTML
4.62KB
Gzip compression
Error! By using Gzip you can save 69.3KB (80% compression) on your site.
- By compressing http://www.zensystemlab.info/css/bootstrap.min.css you can save 69.3KB (80% compression rate)
- By compressing http://www.zensystemlab.info/js/bootstrap.min.js you can save 31.9KB (73% compression rate)
- By compressing http://www.zensystemlab.info/js/tether.min.js you can save 15.9KB (70% compression rate)
- By compressing http://www.zensystemlab.info/css/custom.css you can save 2.9KB (71% compression rate)
- By compressing http://www.zensystemlab.info you can save 2.7KB (62% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
15
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.zensystemlab.info/css/bootstrap.min.css | Expiry time is not specified |
| http://www.zensystemlab.info/css/custom.css | Expiry time is not specified |
| http://www.zensystemlab.info/img/card1.jpg | Expiry time is not specified |
| http://www.zensystemlab.info/img/card2.jpg | Expiry time is not specified |
| http://www.zensystemlab.info/img/cover.jpg | Expiry time is not specified |
| http://www.zensystemlab.info/img/logo.png | Expiry time is not specified |
| http://www.zensystemlab.info/img/pattern.png | Expiry time is not specified |
| http://www.zensystemlab.info/img/sep.png | Expiry time is not specified |
| http://www.zensystemlab.info/js/bootstrap.min.js | Expiry time is not specified |
| http://www.zensystemlab.info/js/tether.min.js | Expiry time is not specified |
Speed test – Images
File size of all images combined
269.44KB
Image optimisation
You can save 144.1KB (53% compression) by optimising the images below:
- By lossless compressing the http://www.zensystemlab.info/img/card1.jpg you can save 56.7KB (82%) data.
- By lossless compressing the http://www.zensystemlab.info/img/cover.jpg you can save 42.7KB (31%) data.
- By lossless compressing the http://www.zensystemlab.info/img/card2.jpg you can save 36.7KB (81%) data.
- By lossless compressing the http://www.zensystemlab.info/img/sep.png you can save 2.9KB (70%) data.
- By lossless compressing the http://www.zensystemlab.info/img/pattern.png you can save 2.7KB (97%) data.
- By lossless compressing the http://www.zensystemlab.info/img/logo.png you can save 2.5KB (43%) data.
Links
We found a total of 5 different links.
Internal links: 1
External links: 4
Internal links: 1
External links: 4
External links:
| Link text (anchor) | Link strength |
|---|---|
| Learn More | |
| Learn More | |
| https://www.facebook.com/ZenSystemHomeAutomation | |
| https://www.linkedin.com/company/zensystem-home-automation |
Internal links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.zensystemlab.info/# |
Website security
IP
193.218.176.28
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
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
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