Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

istoriasait.ucoz.ru

Персональный сайт - Главная страница

Page Load Speed

6.3 sec in total

First Response

999 ms

Resources Loaded

5.1 sec

Page Rendered

191 ms

istoriasait.ucoz.ru screenshot

About Website

Visit istoriasait.ucoz.ru now to see the best up-to-date Istoriasait Ucoz content for Russia and also check out these interesting facts you probably never knew about istoriasait.ucoz.ru

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Key Findings

We analyzed Istoriasait.ucoz.ru page load time and found that the first response time was 999 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

istoriasait.ucoz.ru performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

istoriasait.ucoz.ru

999 ms

133 ms

hit;ucoznet

267 ms

bn46803.gif

1078 ms

966.css

253 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 9% of them (5 requests) were addressed to the original Istoriasait.ucoz.ru, 32% (18 requests) were made to S8.ucoz.net and 20% (11 requests) were made to Src.ucoz.ru. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Company.1ps.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.5 kB (21%)

Content Size

288.1 kB

After Optimization

227.6 kB

In fact, the total size of Istoriasait.ucoz.ru main page is 288.1 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. Javascripts take 104.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 15.4 kB

  • Original 21.6 kB
  • After minification 21.3 kB
  • After compression 6.2 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. 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 15.4 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 246 B

  • Original 101.9 kB
  • After minification 101.7 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. Istoriasait Ucoz images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.3 kB

  • Original 104.3 kB
  • After minification 104.3 kB
  • After compression 101.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-70%

Potential reduce by 42.4 kB

  • Original 60.3 kB
  • After minification 53.1 kB
  • After compression 17.8 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. Istoriasait.ucoz.ru needs all CSS files to be minified and compressed as it can save up to 42.4 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (51%)

Requests Now

43

After Optimization

21

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istoriasait Ucoz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

istoriasait.ucoz.ru accessibility score

61

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

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

High

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

istoriasait.ucoz.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

istoriasait.ucoz.ru SEO score

62

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istoriasait.ucoz.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 Istoriasait.ucoz.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Istoriasait Ucoz. 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: