23.6 sec in total
904 ms
22.6 sec
117 ms
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Visit adtech.devWe analyzed Adtech.dev page load time and found that the first response time was 904 ms and then it took 22.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
adtech.dev performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value8.5 s
2/100
25%
Value19.0 s
0/100
10%
Value670 ms
45/100
30%
Value0.064
97/100
15%
Value8.6 s
37/100
10%
904 ms
17610 ms
596 ms
862 ms
721 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 60% of them (18 requests) were addressed to the original Adtech.dev, 10% (3 requests) were made to Fonts.googleapis.com and 7% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (17.6 sec) belongs to the original domain Adtech.dev.
Page size can be reduced by 73.3 kB (28%)
264.9 kB
191.7 kB
In fact, the total size of Adtech.dev main page is 264.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 154.1 kB which makes up the majority of the site volume.
Potential reduce by 30.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.4 kB or 78% of the original size.
Potential reduce by 0 B
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. Ad Tech images are well optimized though.
Potential reduce by 25.8 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 25.8 kB or 17% of the original size.
Potential reduce by 17.0 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. Adtech.dev needs all CSS files to be minified and compressed as it can save up to 17.0 kB or 27% of the original size.
Number of requests can be reduced by 20 (77%)
26
6
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ad Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
adtech.dev
904 ms
adtech.dev
17610 ms
wp-emoji-release.min.js
596 ms
style.min.css
862 ms
classic-themes.min.css
721 ms
css
48 ms
css
66 ms
css
83 ms
bootstrap.css
853 ms
font-awesome.css
779 ms
style.css
777 ms
jquery.min.js
1731 ms
jquery-migrate.min.js
1927 ms
bootstrap.js
2018 ms
ajaxsearch.js
1757 ms
general.js
1653 ms
comment-reply.min.js
1740 ms
gtm.js
85 ms
top-bg.png
682 ms
adtech_dev_small_logo.jpg
773 ms
arrow1.png
679 ms
font
86 ms
fontawesome-webfont.woff
1038 ms
analytics.js
28 ms
loader.min.js
1114 ms
choice.js
436 ms
collect
13 ms
js
75 ms
cmp2-polyfilled.js
4 ms
adcalibre.min.js
801 ms
adtech.dev accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
adtech.dev 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
General
Impact
Issue
Detected JavaScript libraries
adtech.dev SEO score
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 Adtech.dev 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 Adtech.dev 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.
adtech.dev
Open Graph data is detected on the main page of Ad Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: