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gdz-spishi.ru screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

gdz-spishi.ru

ГДЗ спиши ру - все предметы для 5 | 6 | 7 | 8 | 9 | 10 | 11 кл.

Page Load Speed

3.5 sec in total

First Response

450 ms

Resources Loaded

2.8 sec

Page Rendered

271 ms

gdz-spishi.ru screenshot

About Website

Click here to check amazing Gdz Spishi content for Russia. Otherwise, check out these important facts you probably never knew about gdz-spishi.ru

ГДЗ спиши ру - готовые домашние задания с 1 по 11 класс

Visit gdz-spishi.ru

Key Findings

We analyzed Gdz-spishi.ru page load time and found that the first response time was 450 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

gdz-spishi.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

gdz-spishi.ru

450 ms

spishi-ru.net

470 ms

common.css

158 ms

adsbygoogle.js

17 ms

jquery.min.js

28 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Gdz-spishi.ru, 26% (9 requests) were made to Spishi-ru.net and 14% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (683 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 234.2 kB (48%)

Content Size

489.4 kB

After Optimization

255.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gdz-spishi.ru main page is 489.4 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. 30% of websites need less resources to load. Javascripts take 364.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 39.9 kB

  • Original 44.8 kB
  • After minification 23.4 kB
  • After compression 4.9 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. This page needs HTML code to be minified as it can gain 21.4 kB, which is 48% 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 39.9 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 4.0 kB

  • Original 70.7 kB
  • After minification 66.8 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. Gdz Spishi images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 183.1 kB

  • Original 364.0 kB
  • After minification 344.0 kB
  • After compression 180.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 183.1 kB or 50% of the original size.

CSS Optimization

-74%

Potential reduce by 7.3 kB

  • Original 9.8 kB
  • After minification 9.7 kB
  • After compression 2.6 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. Gdz-spishi.ru needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (59%)

Requests Now

32

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gdz Spishi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gdz-spishi.ru

gdz-spishi.ru

450 ms

spishi-ru.net

spishi-ru.net

470 ms

common.css

common.css

158 ms

adsbygoogle.js

adsbygoogle.js

17 ms

jquery.min.js

jquery.min.js

28 ms

require.js

require.js

325 ms

icon_footer.png

icon_footer.png

173 ms

ca-pub-5789504819457846.js

ca-pub-5789504819457846.js

34 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

46 ms

ads

ads

144 ms

osd.js

osd.js

9 ms

rot.js

rot.js

545 ms

build.js

build.js

157 ms

ads

ads

169 ms

ads

ads

164 ms

common.js

common.js

158 ms

15025299691668956621

15025299691668956621

102 ms

abg.js

abg.js

35 ms

m_js_controller.js

m_js_controller.js

44 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

103 ms

s

s

59 ms

x_button_blue2.png

x_button_blue2.png

57 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

3 ms

jquery.js

jquery.js

472 ms

seo.js

seo.js

160 ms

openapi.js

openapi.js

369 ms

jquery.cookie.js

jquery.cookie.js

313 ms

hit

hit

258 ms

watch.js

watch.js

683 ms

rotator

rotator

650 ms

hit

hit

133 ms

advert.gif

advert.gif

85 ms

1

1

85 ms

rotator

rotator

128 ms

Accessibility Review

gdz-spishi.ru accessibility score

51

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

High

Links do not have a discernible name

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

gdz-spishi.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Browser errors were logged to the console

SEO Factors

gdz-spishi.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 Gdz-spishi.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 Gdz-spishi.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

gdz-spishi.ru

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: