Tools & Wizards About Us
emuzxs.ru screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

emuzxs.ru

ZX Spectrum, ,

Page Load Speed

4.8 sec in total

First Response

544 ms

Resources Loaded

3.8 sec

Page Rendered

471 ms

emuzxs.ru screenshot

About Website

Visit emuzxs.ru now to see the best up-to-date Emu ZX S content for Russia and also check out these interesting facts you probably never knew about emuzxs.ru

ZX Spectrum EmuPlanet.ru. , .

Visit emuzxs.ru

Key Findings

We analyzed Emuzxs.ru page load time and found that the first response time was 544 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

emuzxs.ru performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

emuzxs.ru

544 ms

emuzxs.ru

890 ms

styles.css

143 ms

add_favorite.js

284 ms

stpv3.css

428 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 60% of them (34 requests) were addressed to the original Emuzxs.ru, 9% (5 requests) were made to Google.com and 7% (4 requests) were made to Yastatic.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Emugba.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.9 kB (17%)

Content Size

822.4 kB

After Optimization

681.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Emuzxs.ru main page is 822.4 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. 40% of websites need less resources to load. Images take 387.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 98.0 kB

  • Original 120.6 kB
  • After minification 94.8 kB
  • After compression 22.6 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 25.8 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 98.0 kB or 81% of the original size.

Image Optimization

-1%

Potential reduce by 2.2 kB

  • Original 387.4 kB
  • After minification 385.2 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. Emu ZX S images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.7 kB

  • Original 266.0 kB
  • After minification 266.0 kB
  • After compression 263.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 38.0 kB

  • Original 48.3 kB
  • After minification 35.7 kB
  • After compression 10.3 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. Emuzxs.ru needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (49%)

Requests Now

53

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emu ZX S. 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.

Network Requests Diagram

emuzxs.ru

emuzxs.ru

544 ms

emuzxs.ru

emuzxs.ru

890 ms

styles.css

styles.css

143 ms

add_favorite.js

add_favorite.js

284 ms

stpv3.css

stpv3.css

428 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

569 ms

waypoints.min.js

waypoints.min.js

429 ms

jquery-timing.min.js

jquery-timing.min.js

425 ms

wiggle.jquery.js

wiggle.jquery.js

445 ms

share.js

share.js

531 ms

1044.png

1044.png

993 ms

10493.png

10493.png

994 ms

3649.png

3649.png

1257 ms

1396.png

1396.png

965 ms

xml.gif

xml.gif

807 ms

top_bg.gif

top_bg.gif

180 ms

logo.png

logo.png

283 ms

add_favorite.png

add_favorite.png

181 ms

nav_bg.gif

nav_bg.gif

180 ms

nav_div.gif

nav_div.gif

179 ms

body_bg.gif

body_bg.gif

179 ms

innerbg.gif

innerbg.gif

317 ms

zxs.jpg

zxs.jpg

474 ms

zxs2.jpg

zxs2.jpg

326 ms

game1.jpg

game1.jpg

459 ms

game3.jpg

game3.jpg

460 ms

game4.gif

game4.gif

424 ms

game5.gif

game5.gif

458 ms

game6.gif

game6.gif

475 ms

game7.gif

game7.gif

565 ms

game8.gif

game8.gif

599 ms

game9.gif

game9.gif

600 ms

game10.gif

game10.gif

600 ms

telefon.jpg

telefon.jpg

620 ms

psp.jpg

psp.jpg

621 ms

nofoto_zxs.png

nofoto_zxs.png

705 ms

arrow_green.gif

arrow_green.gif

740 ms

cse.js

cse.js

52 ms

left_head_1px.gif

left_head_1px.gif

724 ms

arrow.gif

arrow.gif

725 ms

footer_bg.gif

footer_bg.gif

745 ms

hit

hit

267 ms

tag.js

tag.js

774 ms

b-share-form-button.png

b-share-form-button.png

410 ms

watch.js

watch.js

1 ms

b-share-form-button_share__icon.png

b-share-form-button_share__icon.png

498 ms

b-share-icon.png

b-share-icon.png

590 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

680 ms

cse_element__en.js

cse_element__en.js

25 ms

default+en.css

default+en.css

98 ms

default.css

default.css

109 ms

async-ads.js

async-ads.js

48 ms

branding.png

branding.png

19 ms

clear.png

clear.png

19 ms

hit

hit

603 ms

advert.gif

advert.gif

681 ms

sync_cookie_image_decide

sync_cookie_image_decide

149 ms

Accessibility Review

emuzxs.ru accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

emuzxs.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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

emuzxs.ru SEO score

64

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emuzxs.ru can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Emuzxs.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

emuzxs.ru

Open Graph description is not detected on the main page of Emu ZX S. 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: