4.8 sec in total
695 ms
3.7 sec
361 ms
Welcome to szmetal.ru homepage info - get ready to check Szmetal best content for Russia right away, or after learning these important things about szmetal.ru
Фирма СЕВЗАПМЕТАЛЛ - поставщик черного и цветного металлопроката в Санкт-Петербурге и Северо-Западном регионе.Доступные цены. Металлообработка. Возможна доставка. Более 25 лет на рынке!
Visit szmetal.ruWe analyzed Szmetal.ru page load time and found that the first response time was 695 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
szmetal.ru performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value10.0 s
0/100
25%
Value11.0 s
6/100
10%
Value790 ms
37/100
30%
Value0.036
100/100
15%
Value13.6 s
11/100
10%
695 ms
239 ms
242 ms
377 ms
253 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 80% of them (74 requests) were addressed to the original Szmetal.ru, 5% (5 requests) were made to Cp.onicon.ru and 4% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Metalinfo.ru.
Page size can be reduced by 663.2 kB (36%)
1.8 MB
1.2 MB
In fact, the total size of Szmetal.ru main page is 1.8 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. 40% of websites need less resources to load. Images take 887.3 kB which makes up the majority of the site volume.
Potential reduce by 36.5 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 10.3 kB, which is 22% 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 36.5 kB or 79% of the original size.
Potential reduce by 3.0 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. Szmetal images are well optimized though.
Potential reduce by 536.6 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 536.6 kB or 70% of the original size.
Potential reduce by 87.0 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. Szmetal.ru needs all CSS files to be minified and compressed as it can save up to 87.0 kB or 76% of the original size.
Number of requests can be reduced by 40 (45%)
89
49
The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Szmetal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
szmetal.ru
695 ms
styles.css
239 ms
highslide.css
242 ms
jquery1.5.1.min.js
377 ms
highslide.min.css
253 ms
highslide.packed.js
256 ms
flowplayer-3.2.9.min.js
263 ms
calendar.css
358 ms
ru.js
358 ms
cookie.js
401 ms
widgets.js
402 ms
calendar.packed.js
401 ms
feedback.factory.min.js
481 ms
jquery.sunslider.js
481 ms
top_menu.js
502 ms
handleinformer.html
1329 ms
top100.jcn
371 ms
watch.js
170 ms
watch.js
436 ms
bot.gif
136 ms
top.gif
131 ms
logo.gif
238 ms
ico_line.gif
128 ms
top_pic.jpg
355 ms
1_1.jpg
264 ms
top_bl_n.png
255 ms
top_bl_o.png
261 ms
untitled1.jpg
275 ms
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dost.jpg
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rezka.jpg
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97.jpg
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93.jpg
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plazma120mm.jpg
643 ms
10_0.jpg
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plazma36_0.jpg
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plazma__bimetall.jpg
714 ms
dve__plazmy.jpg
715 ms
plazma_nerzhaveika4.jpg
876 ms
plazmadetal1_1.jpg
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plazma24.jpg
810 ms
plazma__30mm__100tn.jpg
951 ms
web_cam.jpg
834 ms
dijest.jpg
898 ms
backetball.jpg
900 ms
tmn_line.gif
924 ms
top_pic.jpg
936 ms
block_tbg.jpg
973 ms
pic1.jpg
905 ms
pic2.jpg
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rezka.jpg
950 ms
pic3.jpg
839 ms
pic4.jpg
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pic5.jpg
872 ms
lmn_fst_og.gif
893 ms
lmn_sec.gif
886 ms
rs_tit2.gif
840 ms
lmn_fst_o.gif
843 ms
pr.gif
837 ms
cont_l.jpg
873 ms
opr_bg.gif
892 ms
opr_t.gif
881 ms
opr_b.gif
841 ms
vote_opr.gif
805 ms
page_bg.gif
832 ms
page_h1.gif
846 ms
corp_news.gif
812 ms
news_line.gif
821 ms
about.gif
807 ms
rs_tit.gif
470 ms
bmn_line.gif
513 ms
top100.scn
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hit
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counter
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advert.gif
84 ms
simple_loader.js
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loader.js
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1
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hit
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api.js
98 ms
simple_loader.js
401 ms
4925d72d4638969e6de938782280f7a7.js
103 ms
bootstrap.min.js
98 ms
onicon.site.min.css
195 ms
onicon.site.min.js
781 ms
counter
315 ms
szmetal.ru 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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
szmetal.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
szmetal.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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Szmetal.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Szmetal.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.
szmetal.ru
Open Graph description is not detected on the main page of Szmetal. 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: