Access sp-tut.ru. Совместные покупки - тут! Сайт совместных покупок, организация СП, что такое СП, СП товаров, сообщес...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

sp-tut.ru

585 ms

sp-tut.ru

763 ms

sptut.css

145 ms

openapi.js

583 ms

jquery-3.2.1.min.js

437 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 29% of them (20 requests) were addressed to the original Sp-tut.ru, 20% (14 requests) were made to Fonts.gstatic.com and 13% (9 requests) were made to St6-21.vk.com. The less responsive or slowest element that took the longest time to load (996 ms) relates to the external source Counter.rambler.ru.

Content Size

1.0 MB

After Optimization

814.3 kB

In fact, the total size of Sp-tut.ru main page is 1.0 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. Javascripts take 671.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 48.3 kB

Original 59.7 kB
After minification 56.6 kB
After compression 11.4 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 48.3 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 348 B

Original 89.1 kB
After minification 88.7 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. Sp Tut images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 119.8 kB

Original 671.0 kB
After minification 671.0 kB
After compression 551.3 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 119.8 kB or 18% of the original size.

CSS Optimization

-18%

Potential reduce by 36.5 kB

Original 199.5 kB
After minification 199.5 kB
After compression 162.9 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. Sp-tut.ru needs all CSS files to be minified and compressed as it can save up to 36.5 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sp Tut. 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.

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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 Sp-tut.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 Sp-tut.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

sp-tut.ru

Open Graph description is not detected on the main page of Sp Tut. 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

Совместные покупки - тут! Сайт совместных покупок, организация СП, что такое СП, СП товаров, сообщество шопоголиков :)

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

sp-tut.ru

sp-tut.ru

sptut.css

openapi.js

jquery-3.2.1.min.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

sp-tut.ru

sp-tut.ru

sptut.css

openapi.js

jquery-3.2.1.min.js

share.js

top100.jcn

api.js

watch.js

openapi.318ba3d5a50b8d6990cb0284cb0e0963.js

mainbg.jpg

top.jpg

authleft.jpg

authbg.jpg

authright.jpg

menuright.jpg

pixel.jpg

cnH0QsaN3vU

b_enter.jpg

menuleft.jpg

menubg.jpg

b_menu.jpg

left.jpg

right.jpg

leftmenu.jpg

bottomleft.jpg

bottombg.jpg

upload.gif

widget_like.php

hit

recaptcha__en.js

b-share-icon.png

b-share-popup_down__tail.png

www-player.css

www-embed-player.js

base.js

ad_status.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

embed.js

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu7GxMOzY.woff

KFOmCnqEu92Fr1Mu7WxMOzY.woff

KFOmCnqEu92Fr1Mu4WxMOzY.woff