SEO report of sigma-designco.com
SIGMA Aircraft Design Co.
www.sigma-designco.com/
Creative Design, Professional Consulting
Tasks
- Avoid using deprecated HTML tags.
- Try to make your site load faster.
SEO
URL
Domain : www.sigma-designco.com/
Character length : 23
Title
SIGMA Aircraft Design Co.
Description
Creative Design, Professional Consulting
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
There is robots.txt file.
https://sigma-designco.com/robots.txt
https://sigma-designco.com/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
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
SIGMA Aircraft Design Co.
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Character length : 25
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%
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 |
|---|---|---|---|---|---|
| 0 | 3 | 1 | 6 | 0 | 0 |
Heading structure in the source code
- <H2>
- <H2> SIGMA Aircraft Design Co. | Creative Design, Professional Consulting
- <H2> Lastest News
- <H4> تورهاي علمي-تفريحي نمايشگاه هوايی
- <H4> برگزاري نشست مشترک شرکت اپتيمال انگلستان با جمعي از مديران ارشد و طراحان سازه صنعت هوايي کشور، به دعوت شرکت طراحي هواگرد سيگما
- <H4> تفاهم همکاری نمایشگاه هوایی تهران با شرکت طراحی هواگرد سیگما
- <H4> دوره هاي کارآموزي شرکت طراحي هواگرد سيگما
- <H4> نشست مشترک انجمن توليدکنندگان هوافضايي جمهوری چک و شرکت طراحی هواگرد سیگما
- <H3> Welcome to Aircraft SIGMA Design Co.
- <H4> The SIGMA aircraft design company is a knowledge-based company with more than 10 years expriences as an unique private aircraft design beuraue, in Iran. SIGMA have excelent expriences on the entire aircraft design from blank sheet to prototyping and flight tests. Furthermore, design and advanced analysis of arial structure and mechanical systems of aircraft are our skill and strength points. It has been performed, more than 25 conventional, national, demonstrative and innovative projects by our team.
Word cloud
- design8
- aircraft8
- شرکت5
- read5
- sigma5
- هواگرد4
- news3
- expriences2
- home2
- flight2
- نشست2
- مشترک2
- article2
- highlights2
- company2
- سیگما2
- سيگما2
- systems2
- mechanical2
- services2
- طراحي2
- structure2
- طراحی2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| design | |||
| aircraft | |||
| شرکت | |||
| read | |||
| sigma | |||
| هواگرد |
Two Word cloud
- read more3
- نشست مشترک2
- news article2
- سيگما read2
- طراحی هواگرد2
Three Word cloud
- طراحی هواگرد سیگما2
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 16 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.sigma-designco.com/.. /logo_sigma_en.png (1 occurrences)
Readability
Flesch–Kincaid Grade Level
5.90
Flesch Reading Ease
59.40
Coleman Liau Index
12.00
Automated Readability Index (ARI)
3.50
Dale–Chall Readability
8.80
SMOG Index
7.70
Spache Readibility
5.00
Number of letters
14149
Number of words
2884
Number of sentences
793
Average words per sentences
4
Number of syllables
4900
Syllables in words
4621
Average syllables in words
1.70
Number of words in first three syllables
485
Percentage of word / syllables
16.82
Words not in Dale-Chall easy-word list
1582
Words not in Spache easy-word list
361
Technologies
Mobile optimization
This website is optimal for mobile devices!
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 fast enough.
Loading time
7,379 ms
Table layout
Good! No nested tables found.
Render blocking resources
Good! No render blocking elements found!
Speed test – Javascript
Javascript
Error! Too many javascript files found which slows down the page load on the website.
- http://www.sigma-designco.com/wp-includes/js/jquery/jquery.js?ver=1.11.3
- http://www.sigma-designco.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.2.1
- http://www.sigma-designco.com/wp-content/plugins/revslider/rs-plugin/js/jquery.themepunch.tools.min.js?rev=4.6.0&ver=4.4.10
- http://www.sigma-designco.com/wp-content/plugins/revslider/rs-plugin/js/jquery.themepunch.revolution.min.js?rev=4.6.0&ver=4.4.10
- http://www.sigma-designco.com/wp-content/plugins/contact-form-7/includes/js/jquery.form.min.js?ver=3.51.0-2014.06.20
- http://www.sigma-designco.com/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.4.2
- http://www.sigma-designco.com/wp-includes/js/jquery/ui/core.min.js?ver=1.11.4
- http://www.sigma-designco.com/wp-includes/js/jquery/ui/widget.min.js?ver=1.11.4
- http://www.sigma-designco.com/wp-includes/js/jquery/ui/mouse.min.js?ver=1.11.4
- http://www.sigma-designco.com/wp-includes/js/jquery/ui/sortable.min.js?ver=1.11.4
- http://www.sigma-designco.com/wp-includes/js/jquery/ui/tabs.min.js?ver=1.11.4
- http://www.sigma-designco.com/wp-includes/js/jquery/ui/accordion.min.js?ver=1.11.4
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/js/plugins.js?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/js/menu.js?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/assets/animations/animations.min.js?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/assets/jplayer/jplayer.min.js?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/js/scripts.js?ver=10.2.1
- http://www.sigma-designco.com/wp-includes/js/comment-reply.min.js?ver=4.4.10
- http://www.sigma-designco.com/wp-includes/js/wp-embed.min.js?ver=4.4.10
File size of all javascript files combined
0.00
Javascript minifying
Great! The Javascript files are minified.
Speed test – CSS
CSS
Error! Too many CSS files detected that slows down the page load.
- http://www.sigma-designco.com/wp-content/plugins/contact-form-7/includes/css/styles.css?ver=4.4.2
- http://www.sigma-designco.com/wp-content/plugins/revslider/rs-plugin/css/settings.css?rev=4.6.0&ver=4.4.10
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/style.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/base.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/buttons.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/fonts/mfn-icons.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/grid.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/layout.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/shortcodes.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/variables.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/style-simple.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/assets/animations/animations.min.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/assets/ui/jquery.ui.all.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/assets/prettyPhoto/prettyPhoto.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/assets/jplayer/css/jplayer.blue.monday.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/responsive-1240.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/responsive.css?ver=10.2.1
- http://www.sigma-designco.com/wp-content/themes/Be_CorelDesign/css/custom.css?ver=10.2.1
File size of all css files combined
0.00
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
0.00
Gzip compression
Your site uses compression.
Speed test – Browser cache
Browser cache
The browser cache is set correctly for all elements.
Speed test – Images
File size of all images combined
0.00
Image optimisation
All images are optimized.
Traffic
Alexa
15554995
Links
We found a total of 38 different links.
Internal links: 36
External links: 2
Internal links: 36
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| http://www.aparat.com/.. /%D8%B4%D8%B1%DA%A9%D8%AA_%D8%B7%D8%B1%D8... | |
| آمار |
Internal links:
Website security
IP
5.144.130.40
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
Icons
Favicon
Good! The website uses favicon.
Order of Heading elements on mobile by position
- H2 : , ( 185px from top )
- H2 : SIGMA Aircraft Design Co. | Creative Design, Professional Consulting, ( 220px from top )
- H2 : Lastest News, ( 560px from top )
- H4 : تورهاي علمي-تفريحي نمايشگاه هوايی, ( 855px from top )
- H4 : برگزاري نشست مشترک شرکت اپتيمال انگلستان با جمعي از مديران ارشد و طراحان سازه صنعت هوايي کشور، به دعوت شرکت طراحي هواگرد سيگما, ( 855px from top )
- H4 : تفاهم همکاری نمایشگاه هوایی تهران با شرکت طراحی هواگرد سیگما, ( 855px from top )
- H4 : نشست مشترک انجمن توليدکنندگان هوافضايي جمهوری چک و شرکت طراحی هواگرد سیگما, ( 855px from top )
- H4 : دوره هاي کارآموزي شرکت طراحي هواگرد سيگما, ( 861px from top )
- H3 : Welcome to Aircraft SIGMA Design Co., ( 1104px from top )
- H4 : The SIGMA aircraft design company is a knowledge-based company with more than 10 years expriences as an unique private aircraft design beuraue, in Iran. SIGMA have excelent expriences on the entire aircraft design from blank sheet to prototyping and flight tests. Furthermore, design and advanced analysis of arial structure and mechanical systems of aircraft are our skill and strength points. It has been performed, more than 25 conventional, national, demonstrative and innovative projects by our team., ( 1159px from top )
Typos
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