2.5 sec in total
315 ms
2 sec
111 ms
Welcome to commdoor.com homepage info - get ready to check Comm Door best content for United States right away, or after learning these important things about commdoor.com
We supply Commercial hollow metal doors, hollow metal frames, commercial wood doors, and commercial door hardware
Visit commdoor.comWe analyzed Commdoor.com page load time and found that the first response time was 315 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
commdoor.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.9 s
52/100
25%
Value4.1 s
79/100
10%
Value0 ms
100/100
30%
Value0.07
96/100
15%
Value4.0 s
88/100
10%
315 ms
151 ms
159 ms
27 ms
156 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 89% of them (16 requests) were addressed to the original Commdoor.com, 6% (1 request) were made to Fonts.googleapis.com and 6% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (630 ms) belongs to the original domain Commdoor.com.
Page size can be reduced by 40.3 kB (3%)
1.5 MB
1.4 MB
In fact, the total size of Commdoor.com main page is 1.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 24.1 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 5.0 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 24.1 kB or 79% of the original size.
Potential reduce by 2.7 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Comm Door images are well optimized though.
Potential reduce by 12.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 12.1 kB or 24% of the original size.
Potential reduce by 1.4 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Commdoor.com has all CSS files already compressed.
Number of requests can be reduced by 4 (25%)
16
12
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Comm Door. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
commdoor.com
315 ms
content.css
151 ms
template.css
159 ms
css
27 ms
user.css
156 ms
smartslider.min.css
154 ms
rocket-loader.min.js
28 ms
logoNew.jpg
179 ms
searchButton.gif
192 ms
Brackett8.png
630 ms
Brackett7.png
616 ms
HMD2.png
318 ms
Check.png
320 ms
qtoa.png
344 ms
ItemsSmall.jpg
362 ms
DHI-website.png
501 ms
u-4X0qWljRw-PfU81xCKCpdpbgZJl6XFpfEd7eA9BIxxkV2EH7alwg.ttf
18 ms
jquery.min.js
282 ms
commdoor.com accessibility score
commdoor.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
commdoor.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Commdoor.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Commdoor.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
commdoor.com
Open Graph description is not detected on the main page of Comm Door. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: