Tools & Wizards About Us
zabluzhdenija.podfm.ru screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

zabluzhdenija.podfm.ru

Энциклопедия Заблуждений/ Игорь Александров / Программа на PodFM.ru

Page Load Speed

4.5 sec in total

First Response

531 ms

Resources Loaded

3.8 sec

Page Rendered

219 ms

zabluzhdenija.podfm.ru screenshot

About Website

Click here to check amazing Zabluzhdenija PodFM content for Russia. Otherwise, check out these important facts you probably never knew about zabluzhdenija.podfm.ru

«Энциклопедия Заблуждений» — познавательная программа Игоря Александрова о мифах и стереотипах, которые сопровождают нашу жизнь. В каждом выпуске — разбор заблуждений с позиции науки и здравого смысла...

Visit zabluzhdenija.podfm.ru

Key Findings

We analyzed Zabluzhdenija.podfm.ru page load time and found that the first response time was 531 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

zabluzhdenija.podfm.ru performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

zabluzhdenija.podfm.ru

531 ms

watch.js

10 ms

loader.js

34 ms

font-awesome.min.css

15 ms

style.css

627 ms

Our browser made a total of 221 requests to load all elements on the main page. We found that 10% of them (22 requests) were addressed to the original Zabluzhdenija.podfm.ru, 45% (100 requests) were made to File2.podfm.ru and 17% (38 requests) were made to Files.podfm.ru. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source File2.podfm.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 670.4 kB (29%)

Content Size

2.3 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zabluzhdenija.podfm.ru main page is 2.3 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 135.0 kB

  • Original 159.4 kB
  • After minification 115.6 kB
  • After compression 24.5 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 43.8 kB, which is 27% 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 135.0 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 202.3 kB

  • Original 1.6 MB
  • After minification 1.4 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, Zabluzhdenija PodFM needs image optimization as it can save up to 202.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-58%

Potential reduce by 237.4 kB

  • Original 409.1 kB
  • After minification 367.5 kB
  • After compression 171.7 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 237.4 kB or 58% of the original size.

CSS Optimization

-81%

Potential reduce by 95.6 kB

  • Original 118.5 kB
  • After minification 104.4 kB
  • After compression 22.9 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. Zabluzhdenija.podfm.ru needs all CSS files to be minified and compressed as it can save up to 95.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 76 (38%)

Requests Now

201

After Optimization

125

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 201 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zabluzhdenija PodFM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zabluzhdenija.podfm.ru

zabluzhdenija.podfm.ru

531 ms

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10 ms

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34 ms

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Accessibility Review

zabluzhdenija.podfm.ru accessibility score

64

Accessibility Issues

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

zabluzhdenija.podfm.ru 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

High

Page has valid source maps

SEO Factors

zabluzhdenija.podfm.ru SEO score

74

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zabluzhdenija.podfm.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Zabluzhdenija.podfm.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

zabluzhdenija.podfm.ru

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