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jsc-aviabor.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jsc-aviabor.com

JSC Aviabor - world leader in boron compounds production

Page Load Speed

3.5 sec in total

First Response

386 ms

Resources Loaded

2.9 sec

Page Rendered

197 ms

jsc-aviabor.com screenshot

About Website

Visit jsc-aviabor.com now to see the best up-to-date JSC Aviabor content and also check out these interesting facts you probably never knew about jsc-aviabor.com

JSC Aviabor - Experts in boron chemistry for over 50 years Production of high quality boron compounds...

Visit jsc-aviabor.com

Key Findings

We analyzed Jsc-aviabor.com page load time and found that the first response time was 386 ms and then it took 3.1 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

jsc-aviabor.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value8.8 s

16/100

10%

TBT (Total Blocking Time)

Value3,450 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

jsc-aviabor.com

386 ms

jsc-aviabor.com

611 ms

css

46 ms

css

63 ms

bootstrap.min.css

247 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 54% of them (25 requests) were addressed to the original Jsc-aviabor.com, 13% (6 requests) were made to Fonts.gstatic.com and 11% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (944 ms) relates to the external source Mc.yandex.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.9 kB (5%)

Content Size

563.2 kB

After Optimization

535.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsc-aviabor.com main page is 563.2 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. 65% of websites need less resources to load. Javascripts take 442.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 15.1 kB

  • Original 21.0 kB
  • After minification 18.3 kB
  • After compression 5.9 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 2.7 kB, which is 13% 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 15.1 kB or 72% of the original size.

Image Optimization

-27%

Potential reduce by 4.2 kB

  • Original 15.4 kB
  • After minification 11.2 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. Obviously, JSC Aviabor needs image optimization as it can save up to 4.2 kB 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

-1%

Potential reduce by 4.6 kB

  • Original 442.2 kB
  • After minification 442.2 kB
  • After compression 437.6 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

-5%

Potential reduce by 4.0 kB

  • Original 84.6 kB
  • After minification 84.6 kB
  • After compression 80.6 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. Jsc-aviabor.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (70%)

Requests Now

37

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSC Aviabor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jsc-aviabor.com

jsc-aviabor.com

386 ms

jsc-aviabor.com

jsc-aviabor.com

611 ms

css

css

46 ms

css

css

63 ms

bootstrap.min.css

bootstrap.min.css

247 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

353 ms

style.css

style.css

477 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

29 ms

js

js

68 ms

api.js

api.js

50 ms

726 ms

bootstrap.min.js

bootstrap.min.js

373 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

492 ms

common.js

common.js

654 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

377 ms

owl.carousel.min.js

owl.carousel.min.js

470 ms

chosen.jquery.min.js

chosen.jquery.min.js

491 ms

variables.js

variables.js

499 ms

scripts.js

scripts.js

589 ms

agencies.js

agencies.js

638 ms

font-awesome.min.css

font-awesome.min.css

195 ms

cozy-real-estate-font.css

cozy-real-estate-font.css

194 ms

owl.transitions.css

owl.transitions.css

197 ms

logo.webp

logo.webp

159 ms

home-search.webp

home-search.webp

536 ms

pattern1.webp

pattern1.webp

702 ms

CPhI-100x100-0d7.png

CPhI-100x100-0d7.png

238 ms

samsung_logo_PNG9-100x100-cc0.png

samsung_logo_PNG9-100x100-cc0.png

159 ms

map.webp

map.webp

491 ms

logow.webp

logow.webp

375 ms

recaptcha__en.js

recaptcha__en.js

99 ms

KFOmCnqEu92Fr1Mu5mxP.ttf

KFOmCnqEu92Fr1Mu5mxP.ttf

93 ms

KFOlCnqEu92Fr1MmSU5fABc9.ttf

KFOlCnqEu92Fr1MmSU5fABc9.ttf

98 ms

KFOlCnqEu92Fr1MmWUlfABc9.ttf

KFOlCnqEu92Fr1MmWUlfABc9.ttf

168 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

523 ms

tag.js

tag.js

944 ms

anchor

anchor

32 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__en.js

recaptcha__en.js

10 ms

nDZsj75If3nFIOwINykT8DHqBp5SP1lvCURrWBBlnFc.js

nDZsj75If3nFIOwINykT8DHqBp5SP1lvCURrWBBlnFc.js

35 ms

webworker.js

webworker.js

65 ms

logo_48.png

logo_48.png

23 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

8 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

36 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

36 ms

recaptcha__en.js

recaptcha__en.js

35 ms

Accessibility Review

jsc-aviabor.com accessibility score

77

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

<frame> or <iframe> elements do not have a title

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

jsc-aviabor.com best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

jsc-aviabor.com SEO score

100

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

jsc-aviabor.com

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