SEO report of controlairsystems.com
ControlAir Systems - Commercial and Residential HVAC
www.controlairsystems.com/
Founded in 1967, ControlAir Systems is a full-service, Heating, Ventilation & Air Conditioning (HVAC) contractor located in Burlington, MA.
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : www.controlairsystems.com/
Character length : 26
Title
ControlAir Systems - Commercial and Residential HVAC
Description
Founded in 1967, ControlAir Systems is a full-service, Heating, Ventilation & Air Conditioning (HVAC) contractor located in Burlington, MA.
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: article
title: Home - ControlAir Systems
description: HVAC Install, Design & Repair for 50 Years
Founded in 1967, ControlAir Systems is a full-service, Heating, Ventilation & Air Conditioning (HVAC) contractor.
We were founded on the belief that hard work, attention to detail, and a dedication to the development and well-being of our staff are core drivers of success. 50 years later, we still rely on
url: http://www.controlairsystems.com/
site_name: ControlAir Systems
image: http://www.controlairsystems.com/wp-content/uploads/2017/03/Control-60.png
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
ControlAir Systems - Commercial and Residential HVAC
Character length : 52
Good! The title’s length is between 10 and 70 characters.
Character length : 52
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 |
|---|---|---|---|---|---|
| 2 | 5 | 4 | 3 | 0 | 0 |
Heading structure in the source code
- <H2> HVAC Service, Install & Design
- <H3> Celebrating Over 50 Years in Business
- <H1> HVAC Install, Design & Repair for 50 Years
- <H3> Founded in 1967, ControlAir Systems is a full-service, Heating, Ventilation & Air Conditioning (HVAC) contractor.
- <H2> Installation & Design
- <H2>
- <H2>
- <H3> Commercial
- <H3> Residential
- <H1> Trusted HVAC Experts Since 1967
- <H2> 781-365-0222
- <H4> ControlAir Systems
- <H4> Latest HVAC News
- <H4> Contact Info
Word cloud
- hvac17
- systems12
- controlair10
- installation9
- repair8
- design8
- service8
- maintenance7
- heating7
- air7
- trusted6
- services5
- years5
- learn5
- conditioning5
- partner5
- team5
- provide4
- project4
- home4
- metal4
- commercial4
- sheet4
- staff3
- founded3
- fabrication3
- contractor3
- work3
- detail3
- attention3
- need3
- how3
- residential2
- level2
- highest2
- choose2
- ductwork2
- boston2
- providing2
- system2
- estimating2
- including2
- range2
- projects2
- call2
- please2
- success2
- ventilation2
- hard2
- news2
- full-service2
- web2
- install2
- cooling2
- most2
- dedication2
- belief2
- development2
- core2
- drivers2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| hvac | |||
| systems | |||
| controlair | |||
| installation | |||
| repair | |||
| design |
Two Word cloud
- air conditioning4
- our team3
- you are2
- commercial hvac2
- trusted hvac2
- core drivers2
Three Word cloud
- staff are core2
- trusted partner for2
- belief that hard work2
- ventilation air conditioning2
- conditioning repair heating2
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 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 3 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Readability
Flesch–Kincaid Grade Level
6.80
Flesch Reading Ease
55.60
Coleman Liau Index
12.00
Automated Readability Index (ARI)
6.60
Dale–Chall Readability
6.80
SMOG Index
7.60
Spache Readibility
5.00
Number of letters
8153
Number of words
1503
Number of sentences
299
Average words per sentences
5
Number of syllables
2596
Syllables in words
2583
Average syllables in words
1.73
Number of words in first three syllables
172
Percentage of word / syllables
11.44
Words not in Dale-Chall easy-word list
624
Words not in Spache easy-word list
208
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 fast enough.
Table layout
Good! No nested tables found.
Number of HTTP resources
41
Number of source domains
4
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.controlairsystems.com/.. /jquery.js?ver=1.12.4
- http://www.controlairsystems.com/.. /jquery-migrate.min.js?ver=1.4.1
- http://www.controlairsystems.com/.. /wp-embed.min.js?ver=4.9.6
- http://www.controlairsystems.com/.. /sg_resize.js?ver=2.676
- http://www.controlairsystems.com/.. /sg_popup_frontend.js?ver=2.676
- http://www.controlairsystems.com/.. /sg_popup_init.js?ver=2.676
- http://www.controlairsystems.com/.. /jquery.sgcolorbox-min.js?ver=2.676
- http://www.controlairsystems.com/.. /fix.css?ver=1.0
- http://www.controlairsystems.com/.. /style.min.css?ver=5.0.6
- http://www.controlairsystems.com/.. /font-awesome.css?ver=5.0.6
- http://www.controlairsystems.com/.. /ilightbox.css?ver=5.0.6
- http://www.controlairsystems.com/.. /animations.css?ver=5.0.6
- http://www.controlairsystems.com/.. /fusion-shortcodes.min.css?ver=1.0.6
- http://www.controlairsystems.com/.. /avada-5.css?timestamp=1527992859&ver=5.0...
- https://fonts.googleapis.com/css?family=PT+Sans%3A400%7CTitillium+Web...
- http://www.controlairsystems.com/.. /animate.css?ver=4.9.6
- http://www.controlairsystems.com/.. /sgthemes.css?ver=2.676
- http://www.controlairsystems.com/.. /sgthemes.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://www.controlairsystems.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
- http://www.controlairsystems.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
- http://www.controlairsystems.com/wp-content/themes/Avada/assets/js/main.min.js?ver=5.0.6
- http://www.controlairsystems.com/wp-includes/js/wp-embed.min.js?ver=4.7.4
File size of all javascript files combined
827.46KB
Javascript minifying
You can save 2.3KB (20% 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.controlairsystems.com/wp-content/plugins/dvteam/css/fix.css?ver=1.0
- http://www.controlairsystems.com/wp-content/themes/Avada/assets/css/style.min.css?ver=5.0.6
- http://www.controlairsystems.com/wp-content/themes/Avada/assets/fonts/fontawesome/font-awesome.css?ver=5.0.6
- http://www.controlairsystems.com/wp-content/themes/Avada/ilightbox.css?ver=5.0.6
- http://www.controlairsystems.com/wp-content/themes/Avada/animations.css?ver=5.0.6
- http://www.controlairsystems.com/wp-content/plugins/fusion-builder/css/fusion-shortcodes.min.css?ver=1.0.6
- http://www.controlairsystems.com/wp-content/uploads/avada-styles/avada-5.css?timestamp=1490878784&ver=5.0.6
File size of all css files combined
682.54KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
54.15KB
Gzip compression
Your site uses compression.
Speed test – Browser cache
Number of static resources (image, JS, CSS)
34
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://www.controlairsystems.com/.. /icomoon.ttf | Expiry time is not specified |
| https://www.google-analytics.com/analytics.js | 2 hours |
| http://www.controlairsystems.com/.. /fix.css?ver=1.0 | 24 hours |
| http://www.controlairsystems.com/.. /fusion-shortcodes.min.css?ver=1.0.6 | 24 hours |
| http://www.controlairsystems.com/.. /animate.css?ver=4.9.6 | 24 hours |
| http://www.controlairsystems.com/.. /sgthemes.css | 24 hours |
| http://www.controlairsystems.com/.. /sgthemes.css?ver=2.676 | 24 hours |
| http://www.controlairsystems.com/.. /animations.css?ver=5.0.6 | 24 hours |
| http://www.controlairsystems.com/.. /style.min.css?ver=5.0.6 | 24 hours |
| http://www.controlairsystems.com/.. /font-awesome.css?ver=5.0.6 | 24 hours |
| http://www.controlairsystems.com/.. /ilightbox.css?ver=5.0.6 | 24 hours |
| http://www.controlairsystems.com/.. /avada-5.css?timestamp=1527992859&ver=5.0... | 24 hours |
Speed test – Images
File size of all images combined
5.38MB
Image optimisation
You can save 67.7KB (30% compression) by optimising the images below:
- By lossless compressing the http://www.controlairsystems.com/.. /CAS-0060MD_LowResDL-e1490206204189.jpg you can save 66.8KB (30%) data.
- By lossless compressing the http://www.controlairsystems.com/.. /colorbox_overlay.png you can save 926B (92%) data.
Traffic
Alexa
24248876
Links
We found a total of 27 different links.
Internal links: 25
External links: 2
Internal links: 25
External links: 2
External links:
| Link text (anchor) | Link strength |
|---|---|
| www.ControlAirSystems.com | |
| Boston Web Design |
Internal links:
Website security
IP
198.71.233.197
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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