Tools & Wizards About Us
hi-fidelity-forum.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

hi-fidelity-forum.com

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Page Load Speed

9.6 sec in total

First Response

61 ms

Resources Loaded

8.4 sec

Page Rendered

1.1 sec

hi-fidelity-forum.com screenshot

About Website

Welcome to hi-fidelity-forum.com homepage info - get ready to check Hi Fidelity Forum best content for Russia right away, or after learning these important things about hi-fidelity-forum.com

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Visit hi-fidelity-forum.com

Key Findings

We analyzed Hi-fidelity-forum.com page load time and found that the first response time was 61 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

hi-fidelity-forum.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value21.9 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.682

8/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

hi-fidelity-forum.com

61 ms

hi-fidelity-forum.com

1517 ms

xoilac.store

467 ms

hdtvantennalabs.com

812 ms

style.css

43 ms

Our browser made a total of 160 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Hi-fidelity-forum.com, 55% (88 requests) were made to Images-source-hk.oss-cn-hongkong.aliyuncs.com and 19% (31 requests) were made to Lh7-us.googleusercontent.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Lh7-us.googleusercontent.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.6 MB (27%)

Content Size

21.0 MB

After Optimization

15.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hi-fidelity-forum.com main page is 21.0 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. 70% of websites need less resources to load. Images take 20.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 145.4 kB

  • Original 177.7 kB
  • After minification 145.5 kB
  • After compression 32.3 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 32.2 kB, which is 18% 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 145.4 kB or 82% of the original size.

Image Optimization

-27%

Potential reduce by 5.4 MB

  • Original 20.3 MB
  • After minification 14.8 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. Obviously, Hi Fidelity Forum needs image optimization as it can save up to 5.4 MB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 9.0 kB

  • Original 252.9 kB
  • After minification 252.9 kB
  • After compression 243.9 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

-1%

Potential reduce by 1.6 kB

  • Original 247.8 kB
  • After minification 247.8 kB
  • After compression 246.2 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. Hi-fidelity-forum.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (24%)

Requests Now

74

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hi Fidelity Forum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hi-fidelity-forum.com

hi-fidelity-forum.com

61 ms

hi-fidelity-forum.com

hi-fidelity-forum.com

1517 ms

xoilac.store

xoilac.store

467 ms

hdtvantennalabs.com

hdtvantennalabs.com

812 ms

style.css

style.css

43 ms

style.css

style.css

26 ms

jquery.min.js

jquery.min.js

24 ms

md5.js

md5.js

22 ms

_MsgRecognizer.js

_MsgRecognizer.js

21 ms

MessageBody.js

MessageBody.js

33 ms

tcplayer.min.css

tcplayer.min.css

260 ms

tcplayer.v4.8.0.min.js

tcplayer.v4.8.0.min.js

264 ms

jquery.marquee.min.js

jquery.marquee.min.js

29 ms

site-v5.js

site-v5.js

173 ms

email-decode.min.js

email-decode.min.js

11 ms

script.js

script.js

11 ms

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92 ms

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134 ms

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1536 ms

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1640 ms

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1670 ms

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1700 ms

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1648 ms

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1678 ms

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1752 ms

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1756 ms

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1777 ms

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1785 ms

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1876 ms

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1929 ms

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1880 ms

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1990 ms

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1965 ms

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2130 ms

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1984 ms

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2036 ms

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2058 ms

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2085 ms

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2148 ms

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2257 ms

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2229 ms

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2140 ms

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2187 ms

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LDPsHzPP7oo-_TtvonkOHXZCSCjAYrd7NtEeOu5vpJ6WXf4tSb8t3FZSe657udhUD3qdScKacwY6qNF0BQvT-clydprUTT3PKZQY4TAsergc92U6iG3LEglPjxlCCNT3D0wNiamgAmO01n9hW7HtnJw

2288 ms

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2276 ms

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2272 ms

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2289 ms

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2345 ms

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70 ms

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894 ms

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903 ms

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953 ms

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1103 ms

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1159 ms

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1171 ms

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1384 ms

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1570 ms

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1597 ms

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1604 ms

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1787 ms

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1816 ms

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1830 ms

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1943 ms

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1976 ms

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2003 ms

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2036 ms

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2055 ms

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526 ms

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1341 ms

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1263 ms

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1298 ms

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1299 ms

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1305 ms

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1267 ms

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1300 ms

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1322 ms

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1344 ms

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1267 ms

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1301 ms

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1303 ms

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1322 ms

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1348 ms

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1265 ms

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1324 ms

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1279 ms

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1303 ms

Accessibility Review

hi-fidelity-forum.com accessibility score

79

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

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hi-fidelity-forum.com best practices score

75

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

hi-fidelity-forum.com SEO score

85

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

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hi-fidelity-forum.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Hi-fidelity-forum.com 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

hi-fidelity-forum.com

Open Graph data is detected on the main page of Hi Fidelity Forum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: