7.3 sec in total
495 ms
6.3 sec
423 ms
Visit stroyvent-spb.ru now to see the best up-to-date Stroyvent Spb content for Russia and also check out these interesting facts you probably never knew about stroyvent-spb.ru
Вентиляция - производство и продажа в СПб. Воздуховоды для вентиляции из оцинкованной и нержавеющей стали по соответствующим ГОСТ 24 751-81, СНиП 2.04.05-91 и ВСН 353-86. Производство вентиляции - Стр...
Visit stroyvent-spb.ruWe analyzed Stroyvent-spb.ru page load time and found that the first response time was 495 ms and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
stroyvent-spb.ru performance score
name
value
score
weighting
Value5.1 s
9/100
10%
Value7.4 s
4/100
25%
Value12.6 s
3/100
10%
Value2,880 ms
3/100
30%
Value0
100/100
15%
Value21.8 s
1/100
10%
495 ms
1471 ms
122 ms
243 ms
353 ms
Our browser made a total of 129 requests to load all elements on the main page. We found that 84% of them (109 requests) were addressed to the original Stroyvent-spb.ru, 4% (5 requests) were made to Youtube.com and 2% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Stroyvent-spb.ru.
Page size can be reduced by 121.3 kB (5%)
2.4 MB
2.3 MB
In fact, the total size of Stroyvent-spb.ru main page is 2.4 MB. 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 91.6 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 91.6 kB or 82% of the original size.
Potential reduce by 14.0 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. Stroyvent Spb images are well optimized though.
Potential reduce by 5.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 10.0 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. Stroyvent-spb.ru has all CSS files already compressed.
Number of requests can be reduced by 66 (55%)
120
54
The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stroyvent Spb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
stroyvent-spb.ru
495 ms
www.stroyvent-spb.ru
1471 ms
wp-emoji-release.min.js
122 ms
style.min.css
243 ms
vendors-style.css
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style.css
488 ms
styles.css
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menu-image.css
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topbar_style.css
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woocommerce-layout.css
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woocommerce.css
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font-awesome.min.css
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content-module.css
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ckeditor.css
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date.css
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filefield.css
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hidden_captcha.css
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itweak_upload.css
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popupform.css
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jquery.bxslider.css
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style.css
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fonts.css
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jquery.fancybox.css
709 ms
owl.carousel.css
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slick.css
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style.css
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bootstrap.min.css
26 ms
jquery-3.3.1.min.js
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tpbr_front.min.js
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site.js
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jquery.bxslider.min.js
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topscroll.js
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regenerator-runtime.min.js
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wp-polyfill.min.js
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index.js
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jquery.blockUI.min.js
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add-to-cart.min.js
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js.cookie.min.js
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api.js
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woocommerce.min.js
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cart-fragments.min.js
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custom.js
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jquery.fancybox.pack.js
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js.cookie.min.js
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slick.min.js
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owl.carousel.min.js
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funcs.js
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comment-reply.min.js
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logo.png
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www-player.css
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base.js
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ad_status.js
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recaptcha__en.js
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why_us_shtrihi.png
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embed.js
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why_us_img.png
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tag.js
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www.stroyvent-spb.ru
1851 ms
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KFOlCnqEu92Fr1MmEU9fBBc-.woff
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stroyvent-spb.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.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
stroyvent-spb.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
Page has valid source maps
stroyvent-spb.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
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stroyvent-spb.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Stroyvent-spb.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.
stroyvent-spb.ru
Open Graph data is detected on the main page of Stroyvent Spb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: