3.7 sec in total
531 ms
2.9 sec
188 ms
Welcome to zinc63.ru homepage info - get ready to check Zinc 63 best content for Russia right away, or after learning these important things about zinc63.ru
Цинк в чушках Ц0А постоянно в наличии на складе в Самаре, Цинк купить в Самаре, Цинк цена.
Visit zinc63.ruWe analyzed Zinc63.ru page load time and found that the first response time was 531 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
zinc63.ru performance score
name
value
score
weighting
Value1.5 s
96/100
10%
Value3.9 s
53/100
25%
Value3.3 s
91/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value4.1 s
86/100
10%
531 ms
467 ms
3 ms
406 ms
348 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 54% of them (37 requests) were addressed to the original Zinc63.ru, 9% (6 requests) were made to Openstat.net and 6% (4 requests) were made to Metalprices.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Zinc63.ru.
Page size can be reduced by 172.4 kB (22%)
799.5 kB
627.1 kB
In fact, the total size of Zinc63.ru main page is 799.5 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. 25% of websites need less resources to load. Images take 726.6 kB which makes up the majority of the site volume.
Potential reduce by 23.1 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 23.1 kB or 76% of the original size.
Potential reduce by 134.0 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. Obviously, Zinc 63 needs image optimization as it can save up to 134.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 15.2 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 15.2 kB or 36% of the original size.
Number of requests can be reduced by 18 (32%)
56
38
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zinc 63. 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.
zinc63.ru
531 ms
jquery-1.7.2.min.js
467 ms
watch.js
3 ms
top100.jcn
406 ms
159109714
348 ms
ga.js
35 ms
PublicCharts.aspx
106 ms
2_0_DBDBDBFF_BBBBBBFF_0_pageviews
265 ms
counter.php
370 ms
8831.gif
445 ms
www.metaltop.ru
975 ms
counter.php
532 ms
445 ms
fon1.png
1482 ms
submenu.png
326 ms
big_main_menu.png
323 ms
img0016.gif
318 ms
img0017.gif
321 ms
img0018.gif
326 ms
img0019.gif
495 ms
img0003_over.png
673 ms
img0003.png
673 ms
img0011_over.png
675 ms
img0011.png
507 ms
img0004_over.png
837 ms
img0004.png
690 ms
img0006_over.png
990 ms
img0006.png
840 ms
img0005_over.png
987 ms
img0005.png
845 ms
img0101_over.png
1134 ms
img0101.png
989 ms
img0010_over.png
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img0010.png
1134 ms
licq_9302.png
1134 ms
img0045.png
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1.png
1310 ms
2.png
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3.png
1298 ms
img0012_over.png
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img0012.png
1476 ms
img0022_over.png
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img0022.png
1473 ms
img0024_over.png
1506 ms
img0024.png
1508 ms
img0025_over.png
1619 ms
img0025.png
1617 ms
mob-icon-home.png
1620 ms
PublicCharts.aspx
90 ms
hit
310 ms
__utm.gif
27 ms
top100.scn
159 ms
cnt.js
304 ms
backgr.php
117 ms
__utm.gif
17 ms
PublicCharts.aspx
414 ms
PublicCharts.aspx
619 ms
hit
159 ms
counter.php
429 ms
2185787.js
156 ms
77.gif
164 ms
cnt
308 ms
counter
331 ms
f.gif
128 ms
collect
87 ms
settings.js
128 ms
cnt
147 ms
autochat.js
144 ms
zinc63.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
zinc63.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
zinc63.ru SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
RU
RU
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zinc63.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 Zinc63.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
zinc63.ru
Open Graph description is not detected on the main page of Zinc 63. 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: