5.9 sec in total
1.5 sec
3.8 sec
563 ms
Welcome to zzb.su homepage info - get ready to check Zzb best content for Russia right away, or after learning these important things about zzb.su
Автопроизводитель представил вторую версию Opel Astra нового поколения. Astra K Sports Tourer была показана незадолго до дебюта модели на Франкфуртском автосалоне
Visit zzb.suWe analyzed Zzb.su page load time and found that the first response time was 1.5 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
zzb.su performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value3.5 s
63/100
25%
Value1.0 s
100/100
10%
Value180 ms
91/100
30%
Value0
100/100
15%
Value1.1 s
100/100
10%
1520 ms
221 ms
397 ms
620 ms
595 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 29% of them (10 requests) were addressed to the original Zzb.su, 37% (13 requests) were made to Vk.com and 17% (6 requests) were made to Ad.bannerhost.ru. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Zzb.su.
Page size can be reduced by 366.9 kB (75%)
491.4 kB
124.5 kB
In fact, the total size of Zzb.su main page is 491.4 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. 30% of websites need less resources to load. Javascripts take 342.4 kB which makes up the majority of the site volume.
Potential reduce by 26.4 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. This page needs HTML code to be minified as it can gain 5.1 kB, which is 15% 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 26.4 kB or 75% of the original size.
Potential reduce by 9.3 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. Obviously, Zzb needs image optimization as it can save up to 9.3 kB or 23% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 269.7 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 269.7 kB or 79% of the original size.
Potential reduce by 61.4 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. Zzb.su needs all CSS files to be minified and compressed as it can save up to 61.4 kB or 84% of the original size.
Number of requests can be reduced by 12 (39%)
31
19
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zzb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
zzb.su
1520 ms
twoColLiqRt.css
221 ms
share42.js
397 ms
openapi.js
620 ms
iframe
595 ms
iframe
859 ms
anime-4.gif
568 ms
image005.gif
376 ms
Karta.gif
401 ms
avtorskoe_pravo.jpg
410 ms
ytr-1.gif
409 ms
Rai.jpg
570 ms
watch.js
70 ms
upload.gif
315 ms
widget_comments.php
483 ms
77.html
534 ms
hit
134 ms
77.html
522 ms
loader_nav19239_3.js
132 ms
lite.css
264 ms
lite.js
503 ms
lang3_0.js
394 ms
widget_comments.css
278 ms
xdm.js
279 ms
al_comments.js
469 ms
counter
357 ms
77.gif
663 ms
77.gif
570 ms
e_e373c456.jpg
427 ms
w_comments_logo.png
133 ms
button_bgf.png
137 ms
statusx_op.gif
136 ms
like.gif
137 ms
q_frame.php
408 ms
icons.png
132 ms
zzb.su accessibility score
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
zzb.su best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
zzb.su SEO score
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zzb.su can be misinterpreted by Google and other search engines. Our service has detected that Russian 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 Zzb.su 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.
zzb.su
Open Graph description is not detected on the main page of Zzb. 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: