Access las-gryzas.ru. Установка и настройка Windows

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value130 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

las-gryzas.ru

6125 ms

jquery.js

20344 ms

jqueryui.js

20344 ms

dle_js.js

10372 ms

highslide.js

20345 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 89% of them (84 requests) were addressed to the original Las-gryzas.ru, 2% (2 requests) were made to Katalogtomsk.ru and 2% (2 requests) were made to C.tbex.ru. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Las-gryzas.ru.

Content Size

5.5 MB

After Optimization

5.0 MB

In fact, the total size of Las-gryzas.ru main page is 5.5 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. Only 10% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 35.2 kB

Original 43.1 kB
After minification 39.4 kB
After compression 7.9 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 35.2 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 176.4 kB

Original 5.1 MB
After minification 4.9 MB

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. Las Gryzas images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 186.6 kB

Original 266.4 kB
After minification 259.6 kB
After compression 79.8 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 186.6 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 66.5 kB

Original 79.2 kB
After minification 59.0 kB
After compression 12.6 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. Las-gryzas.ru needs all CSS files to be minified and compressed as it can save up to 66.5 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Las Gryzas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Las-gryzas.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 Las-gryzas.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.

Social Sharing Optimization

las-gryzas.ru

Open Graph description is not detected on the main page of Las Gryzas. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Установка и настройка Windows

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

las-gryzas.ru

jquery.js

jqueryui.js

dle_js.js

highslide.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

las-gryzas.ru

jquery.js

jqueryui.js

dle_js.js

highslide.js

webfont.js

webfont.js

default.css

styles.css

superfish.js

jquery_003.js

jquery_002.js

jquery.js

jcarousellite.js

maxheight.js

style.css

grid.css

engine.css

catalog2.jpg

i5.jpg

pics.php

1link70ru88x31.gif

counter.php

body-bg.jpg

logo.png

twitter.png

facebook.png

stumbleupon.png

rss.png

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