Tools & Wizards About Us
bible.by screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

bible.by

БИБЛИЯ онлайн — читать и изучать

Page Load Speed

9.8 sec in total

First Response

563 ms

Resources Loaded

8.9 sec

Page Rendered

361 ms

bible.by screenshot

About Website

Welcome to bible.by homepage info - get ready to check Bible best content for Russia right away, or after learning these important things about bible.by

Библия в синодальном, современном и других переводах. Симфония, словари, собрание толкований и комментариев. Аудио Библия.

Visit bible.by

Key Findings

We analyzed Bible.by page load time and found that the first response time was 563 ms and then it took 9.3 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

bible.by performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

bible.by

563 ms

bible.by

613 ms

bootstrap4.min.css

277 ms

style-2021.min.css

409 ms

es5-shims.min.js

378 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 60% of them (24 requests) were addressed to the original Bible.by, 10% (4 requests) were made to Top-fwz1.mail.ru and 10% (4 requests) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (6.5 sec) belongs to the original domain Bible.by.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.8 kB (13%)

Content Size

863.0 kB

After Optimization

754.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bible.by main page is 863.0 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. 45% of websites need less resources to load. Images take 385.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 100.0 kB

  • Original 124.0 kB
  • After minification 121.7 kB
  • After compression 24.0 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 100.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.5 kB

  • Original 385.8 kB
  • After minification 384.3 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. Bible images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.1 kB

  • Original 324.9 kB
  • After minification 324.9 kB
  • After compression 317.8 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

-0%

Potential reduce by 119 B

  • Original 28.2 kB
  • After minification 28.2 kB
  • After compression 28.1 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. Bible.by has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bible. 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

bible.by

bible.by

563 ms

bible.by

bible.by

613 ms

bootstrap4.min.css

bootstrap4.min.css

277 ms

style-2021.min.css

style-2021.min.css

409 ms

es5-shims.min.js

es5-shims.min.js

378 ms

share.js

share.js

598 ms

logo.png

logo.png

426 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

549 ms

popper.min.js

popper.min.js

458 ms

bootstrap4.min.js

bootstrap4.min.js

458 ms

jquery.mixitup.min.js

jquery.mixitup.min.js

458 ms

nav.js

nav.js

541 ms

swipe.js

swipe.js

542 ms

sym.js

sym.js

545 ms

jquery.autocompleter-2020.js

jquery.autocompleter-2020.js

569 ms

searchfield-symphony-2020.js

searchfield-symphony-2020.js

1181 ms

addtocopy.min.js

addtocopy.min.js

721 ms

error.min.js

error.min.js

722 ms

shutter.js

shutter.js

722 ms

js

js

54 ms

sym-main.jpg

sym-main.jpg

957 ms

audio-main.jpg

audio-main.jpg

819 ms

comm-main.jpg

comm-main.jpg

6454 ms

nav.png

nav.png

811 ms

fa-solid-900.woff

fa-solid-900.woff

629 ms

fa-regular-400.woff

fa-regular-400.woff

491 ms

tag.js

tag.js

67 ms

top100.js

top100.js

148 ms

code.js

code.js

5866 ms

top.png

top.png

366 ms

advert.gif

advert.gif

5722 ms

1

1

139 ms

1

1

137 ms

sync-loader.js

sync-loader.js

750 ms

counter

counter

131 ms

dyn-goal-config.js

dyn-goal-config.js

251 ms

sync_cookie_image_decide

sync_cookie_image_decide

140 ms

sync_cookie_image_decide

sync_cookie_image_decide

142 ms

26812653

26812653

140 ms

tracker

tracker

129 ms

Accessibility Review

bible.by accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

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

Best Practices

bible.by 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

bible.by SEO score

91

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

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

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 Bible.by 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 Bible.by 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

bible.by

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