4.4 sec in total
794 ms
3.4 sec
202 ms
Click here to check amazing 4 Glaza Region content for Russia. Otherwise, check out these important facts you probably never knew about 4glaza-region.ru
Продажа телескопов, микроскопов, биноклей и других сопутствующих товаров в Екатеринбурге. Магазин "Четыре глаза"
Visit 4glaza-region.ruWe analyzed 4glaza-region.ru page load time and found that the first response time was 794 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
4glaza-region.ru performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value11.7 s
0/100
25%
Value8.6 s
17/100
10%
Value1,870 ms
9/100
30%
Value0.022
100/100
15%
Value13.2 s
12/100
10%
794 ms
174 ms
510 ms
323 ms
327 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 60% of them (29 requests) were addressed to the original 4glaza-region.ru, 10% (5 requests) were made to Ulogin.ru and 8% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain 4glaza-region.ru.
Page size can be reduced by 528.0 kB (38%)
1.4 MB
862.5 kB
In fact, the total size of 4glaza-region.ru main page is 1.4 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. 50% of websites need less resources to load. Images take 729.5 kB which makes up the majority of the site volume.
Potential reduce by 42.2 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 11.0 kB, which is 21% 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 42.2 kB or 80% of the original size.
Potential reduce by 63.1 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. 4 Glaza Region images are well optimized though.
Potential reduce by 346.3 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 346.3 kB or 67% of the original size.
Potential reduce by 76.4 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. 4glaza-region.ru needs all CSS files to be minified and compressed as it can save up to 76.4 kB or 84% of the original size.
Number of requests can be reduced by 21 (50%)
42
21
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 Glaza Region. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
4glaza-region.ru
794 ms
style.css
174 ms
jquery.js
510 ms
jquery.maskedinput-1.3.min.js
323 ms
jquery.slides.min.js
327 ms
jquery.jcarousel.min.js
335 ms
jquery.fancybox-1.3.4.pack.js
339 ms
jquery.fancybox-1.3.4.css
340 ms
ctrlnavigate.js
481 ms
jquery-ui.min.js
838 ms
ajax_cart.js
502 ms
jquery.slides.min.js
506 ms
baloon.js
505 ms
baloon.css
641 ms
jquery.autocomplete-min.js
671 ms
ulogin.js
471 ms
css
25 ms
css
38 ms
reset.css
502 ms
pkYDSlCHbDnBWPT5PPFFTA.ttf
20 ms
g46X4VH_KHOWAAa-HpnGPi3USBnSvpkopQaUR-2r7iU.ttf
24 ms
gtm.js
96 ms
rtrg
270 ms
sprite.png
175 ms
logo.jpg
1009 ms
banner1.jpg
921 ms
banner3.png
1169 ms
banner4.png
1305 ms
banner4gl2.png
487 ms
banner4glaza3.png
493 ms
levenhuk_skyline_76x700az.200x200.jpg
653 ms
solar_plakat_1.200x200.jpg
824 ms
telescope-levenhuk-strike-100-plus.200x200.jpg
820 ms
24604_1.200x200.jpg
985 ms
min-baner.jpg
1659 ms
vk.jpg
1395 ms
match
175 ms
stats.html
811 ms
analytics.js
8 ms
watch.js
181 ms
collect
23 ms
158 ms
watch.js
436 ms
advert.gif
95 ms
easyXDM.min.js
158 ms
1
86 ms
hit
539 ms
hit
138 ms
4glaza-region.ru accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Links do not have a discernible name
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>).
4glaza-region.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
4glaza-region.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 4glaza-region.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 4glaza-region.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.
4glaza-region.ru
Open Graph description is not detected on the main page of 4 Glaza Region. 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: