4.2 sec in total
279 ms
3.2 sec
715 ms
Click here to check amazing Certilogo content for Russia. Otherwise, check out these important facts you probably never knew about certilogo.com
The leading connected product and authentication platform for Fashion & Luxury.
Visit certilogo.comWe analyzed Certilogo.com page load time and found that the first response time was 279 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
certilogo.com performance score
name
value
score
weighting
Value12.1 s
0/100
10%
Value15.3 s
0/100
25%
Value12.6 s
3/100
10%
Value670 ms
45/100
30%
Value0.28
43/100
15%
Value15.4 s
7/100
10%
279 ms
354 ms
55 ms
176 ms
365 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 63% of them (22 requests) were addressed to the original Certilogo.com, 6% (2 requests) were made to Google-analytics.com and 6% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Certilogo.com.
Page size can be reduced by 152.9 kB (21%)
714.2 kB
561.3 kB
In fact, the total size of Certilogo.com main page is 714.2 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. 35% of websites need less resources to load. Images take 620.4 kB which makes up the majority of the site volume.
Potential reduce by 18.7 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 18.7 kB or 71% of the original size.
Potential reduce by 101.7 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. Obviously, Certilogo needs image optimization as it can save up to 101.7 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 25.4 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 25.4 kB or 44% of the original size.
Potential reduce by 7.1 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. Certilogo.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 75% of the original size.
Number of requests can be reduced by 7 (25%)
28
21
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certilogo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
certilogo.com
279 ms
www.certilogo.com
354 ms
analytics.js
55 ms
vendor-c238c95706f8879d0d67de997d179432.css
176 ms
certilogo-8d31bcd411730029d5babb89184a2f6b.css
365 ms
js
65 ms
vendor-61de68f3e98df1d98c91aeb51e34e79c.js
1096 ms
certilogo-a1ce061e084f1223261af07749173adc.js
1137 ms
sdk.js
345 ms
platform.js
216 ms
cities
648 ms
collect
150 ms
campagnolo-7562d6aebbef696d3f964bd1996f8266.png
374 ms
colmar-26b0900003cf0beaf9f3282b59ae8de3.png
109 ms
moschino-6069866f37568a602acd446bb282ffa2.png
284 ms
paulshark-fa52602017c8cbf65df8d527b096faaf.png
213 ms
stoneisland-38176712eae99d4b766ff73bf983edaf.png
465 ms
versace-182aa552ec711eaaf5901a022a270b3a.png
466 ms
clg-logo-white.svg
212 ms
where-e054476252ee63dbda32c68c8f3207e4.jpg
379 ms
stats-18842c6c9297ddb0e11fd9d1725afeae.jpg
469 ms
close-btn.svg
376 ms
cover1-1322194e0c5f5e19dfaaf9b869a5099a.jpg
913 ms
section-medium-webfont.woff
553 ms
section-bold-webfont.woff
469 ms
clg-icons.woff
553 ms
section-bold-italic-webfont.woff
644 ms
cb=gapi.loaded_0
11 ms
iframe
42 ms
1233565733-idpiframe.js
73 ms
41 ms
iframerpc
54 ms
section-bold-caps-webfont.woff
92 ms
xd_arbiter.php
125 ms
xd_arbiter.php
252 ms
certilogo.com 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
Image elements do not have [alt] attributes
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.
certilogo.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
certilogo.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
Image elements do not have [alt] attributes
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 doesn't use 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 Certilogo.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 Certilogo.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.
certilogo.com
Open Graph description is not detected on the main page of Certilogo. 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: