11.2 sec in total
694 ms
10.1 sec
392 ms
Welcome to vzvad.ru homepage info - get ready to check Vzvad best content for Russia right away, or after learning these important things about vzvad.ru
Строительная организация ВЗВАД предлагает своим покупателям качественные дома и бани от мастеров из Пестово с опытом работы от 5-ти лет
Visit vzvad.ruWe analyzed Vzvad.ru page load time and found that the first response time was 694 ms and then it took 10.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vzvad.ru performance score
name
value
score
weighting
Value4.0 s
24/100
10%
Value4.1 s
47/100
25%
Value5.6 s
52/100
10%
Value2,490 ms
4/100
30%
Value0
100/100
15%
Value7.5 s
47/100
10%
694 ms
135 ms
278 ms
36 ms
298 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 52% of them (22 requests) were addressed to the original Vzvad.ru, 10% (4 requests) were made to Static.siteheart.com and 7% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source Vk.com.
Page size can be reduced by 177.3 kB (26%)
674.9 kB
497.6 kB
In fact, the total size of Vzvad.ru main page is 674.9 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. 30% of websites need less resources to load. Images take 444.4 kB which makes up the majority of the site volume.
Potential reduce by 20.0 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 3.2 kB, which is 11% 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 20.0 kB or 71% of the original size.
Potential reduce by 26.4 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. Vzvad images are well optimized though.
Potential reduce by 87.7 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 87.7 kB or 59% of the original size.
Potential reduce by 43.3 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. Vzvad.ru needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 81% of the original size.
Number of requests can be reduced by 10 (27%)
37
27
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vzvad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
vzvad.ru
694 ms
style.css
135 ms
jquery.fancybox-1.3.4.css
278 ms
jquery-1.7.2.min.js
36 ms
jcarousellite_1.0.1.min.js
298 ms
scripts.js
297 ms
sub.js
298 ms
jquery.fancybox.min.js
16 ms
openapi.js
5749 ms
watch.js
2 ms
conversion.js
21 ms
tracker.js
405 ms
bg-top-mockup.jpg
3240 ms
banner_w.png
859 ms
logo.png
134 ms
d-1_1__large_180_134_c1.jpg
264 ms
db-7__large_180_134_c1.jpg
264 ms
db27_1__large_180_134_c1.jpg
262 ms
db-31__large_180_134_c1.jpg
388 ms
db-15a.__large_180_134_c1.jpg
264 ms
d-28_stru___large_180_134_c1.jpg
392 ms
pestovo_gerb.jpg
395 ms
widget.js
205 ms
top-menu.png
383 ms
mdash.gif
384 ms
wood.jpg
2048 ms
wood-li.png
840 ms
ul-li.gif
841 ms
dash.gif
839 ms
footer.jpg
840 ms
hit
291 ms
analytics.js
51 ms
72 ms
collect
17 ms
40 ms
collect
98 ms
widget.js
1395 ms
hit
341 ms
blue.css
488 ms
logo.png
424 ms
a.html
427 ms
collect
84 ms
vzvad.ru accessibility score
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
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
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
Links do not have a discernible name
vzvad.ru 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
Browser errors were logged to the console
vzvad.ru 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
RU
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vzvad.ru 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 Vzvad.ru 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.
vzvad.ru
Open Graph description is not detected on the main page of Vzvad. 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: