5.6 sec in total
125 ms
4.1 sec
1.3 sec
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Visit adstera.comWe analyzed Adstera.com page load time and found that the first response time was 125 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
adstera.com performance score
name
value
score
weighting
Value4.4 s
16/100
10%
Value4.5 s
38/100
25%
Value6.9 s
33/100
10%
Value1,780 ms
10/100
30%
Value0.369
29/100
15%
Value15.0 s
7/100
10%
125 ms
960 ms
111 ms
48 ms
14 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Adstera.com, 36% (29 requests) were made to Adsterra.com and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Vk.com.
Page size can be reduced by 155.6 kB (25%)
630.7 kB
475.1 kB
In fact, the total size of Adstera.com main page is 630.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 357.5 kB which makes up the majority of the site volume.
Potential reduce by 89.3 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 89.3 kB or 76% of the original size.
Potential reduce by 28.3 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. Adstera images are well optimized though.
Potential reduce by 37.8 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 37.8 kB or 24% of the original size.
Potential reduce by 95 B
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. Adstera.com needs all CSS files to be minified and compressed as it can save up to 95 B or 12% of the original size.
Number of requests can be reduced by 46 (63%)
73
27
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adstera. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and as a result speed up the page load time.
adstera.com
125 ms
adsterra.com
960 ms
gtm.js
111 ms
css2
48 ms
jquery-2.2.4.min.js
14 ms
pixi.min.js
29 ms
nodes.js
29 ms
state.js
30 ms
9891568.js
568 ms
0945315e36f6c8db6063.js
39 ms
debdd97d97f74de9a78f.js
41 ms
ffda1ab9b9aa2746fd0b.js
769 ms
89a06cb44cfaf789cb84.js
42 ms
18425b7130cdcd9e59b8.js
792 ms
9382ae11a6b2c474b137.js
103 ms
logo_extended.svg
56 ms
logo.svg
699 ms
popup.6aedd69.png
58 ms
masking-group.025bc0e.png
59 ms
left-hand.1b55cb1.png
60 ms
right-hand.9742ae9.png
60 ms
quotes.62c1968.svg
60 ms
forbes.757edc3.png
62 ms
entrepreneur.a076052.png
61 ms
iab-hellas.ce5a66c.png
63 ms
phone.d01c4f8.svg
65 ms
twitter.a78ac33.svg
63 ms
linkedin.a7006e3.svg
113 ms
instagram.ceae616.svg
114 ms
visa-gray.cdee5a7.svg
116 ms
paypal-gray.2cc2281.svg
118 ms
webmoney-gray.9e870ed.svg
120 ms
bat.js
156 ms
pixel
140 ms
insight.min.js
270 ms
pixel.js
251 ms
fbevents.js
260 ms
tag.js
358 ms
amplitude-4.2.1-min.gz.js
332 ms
js
94 ms
openapi.js
1031 ms
hotjar-1943848.js
585 ms
web_surveys.js
592 ms
events.js
584 ms
iframe_api
327 ms
js
158 ms
analytics.js
285 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-1UA.ttf
519 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-NYi1UA.ttf
667 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-B4i1UA.ttf
706 ms
iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-WYi1UA.ttf
707 ms
conversion_async.js
591 ms
56097991.js
113 ms
rp.gif
516 ms
461873407527556
318 ms
56097991
525 ms
collect
516 ms
collect
285 ms
collect
446 ms
api.amplitude.com
871 ms
www-widgetapi.js
385 ms
modules.61e17720cf639c3e96a7.js
229 ms
fonts.css
414 ms
advert.gif
1022 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
215 ms
293 ms
ga-audiences
67 ms
clarity.js
102 ms
visit-data
416 ms
23 ms
rtrg
148 ms
23 ms
1
396 ms
1
260 ms
shim.latest.js
89 ms
frame.53346140.js
21 ms
vendor.d2923183.js
73 ms
c.gif
41 ms
sync_cookie_image_decide
122 ms
sync_cookie_image_decide
136 ms
adstera.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
adstera.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
adstera.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adstera.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Adstera.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.
adstera.com
Open Graph data is detected on the main page of Adstera. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: