Tools & Wizards About Us
altel.su screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

altel.su

ПФ Алтэл | Шикороформатная УФ-печать на любых материалах

Page Load Speed

3.2 sec in total

First Response

550 ms

Resources Loaded

2.3 sec

Page Rendered

376 ms

altel.su screenshot

About Website

Visit altel.su now to see the best up-to-date Altel content and also check out these interesting facts you probably never knew about altel.su

Производственная фирма Алтэл - это широкий спектр услуг: широкоформатная уф-печать, заливные витражи, нарезка, обработка стекла и зеркал, закалевание стекла, пескоструйная обрабортка стекла и зеркал, ...

Visit altel.su

Key Findings

We analyzed Altel.su page load time and found that the first response time was 550 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

altel.su performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

61/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

altel.su

550 ms

bootstrap.css

270 ms

font-awesome.css

255 ms

nivo-lightbox.css

259 ms

default.css

258 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 79% of them (41 requests) were addressed to the original Altel.su, 15% (8 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Altel.su.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.3 kB (2%)

Content Size

5.1 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Altel.su main page is 5.1 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. 55% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 28.3 kB

  • Original 34.2 kB
  • After minification 23.2 kB
  • After compression 5.8 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 10.9 kB, which is 32% 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 28.3 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 17.1 kB

  • Original 4.8 MB
  • After minification 4.8 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. Altel images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 39.7 kB

  • Original 156.9 kB
  • After minification 156.9 kB
  • After compression 117.2 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 39.7 kB or 25% of the original size.

CSS Optimization

-25%

Potential reduce by 11.1 kB

  • Original 43.9 kB
  • After minification 43.9 kB
  • After compression 32.8 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. Altel.su needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (49%)

Requests Now

41

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

altel.su

altel.su

550 ms

bootstrap.css

bootstrap.css

270 ms

font-awesome.css

font-awesome.css

255 ms

nivo-lightbox.css

nivo-lightbox.css

259 ms

default.css

default.css

258 ms

owl.carousel.css

owl.carousel.css

260 ms

owl.theme.css

owl.theme.css

260 ms

style.css

style.css

381 ms

responsive.css

responsive.css

386 ms

css

css

40 ms

modernizr.custom.js

modernizr.custom.js

390 ms

jquery.min.js

jquery.min.js

28 ms

jquery.1.11.1.js

jquery.1.11.1.js

583 ms

bootstrap.js

bootstrap.js

523 ms

owl.carousel.js

owl.carousel.js

511 ms

SmoothScroll.js

SmoothScroll.js

512 ms

skrollr.js

skrollr.js

641 ms

imagesloaded.js

imagesloaded.js

522 ms

jquery.isotope.js

jquery.isotope.js

582 ms

nivo-lightbox.min.js

nivo-lightbox.min.js

631 ms

jqBootstrapValidation.js

jqBootstrapValidation.js

645 ms

contact.js

contact.js

645 ms

main.js

main.js

693 ms

logo.png

logo.png

293 ms

slider02.jpg

slider02.jpg

592 ms

slider03.jpg

slider03.jpg

610 ms

slider01.jpg

slider01.jpg

613 ms

logo-w-z.png

logo-w-z.png

363 ms

logo_A.png

logo_A.png

413 ms

tab01.png

tab01.png

978 ms

tab02.png

tab02.png

1183 ms

tab03.png

tab03.png

1271 ms

tab04.png

tab04.png

969 ms

tab05.png

tab05.png

1123 ms

01.jpg

01.jpg

743 ms

02.jpg

02.jpg

872 ms

03.jpg

03.jpg

1002 ms

04.jpg

04.jpg

1097 ms

05.jpg

05.jpg

1127 ms

06.jpg

06.jpg

1131 ms

07.jpg

07.jpg

1223 ms

08.jpg

08.jpg

1253 ms

KFOlCnqEu92Fr1MmYUtfBBc-.woff

KFOlCnqEu92Fr1MmYUtfBBc-.woff

14 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

19 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

34 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

39 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

39 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1168 ms

KFOkCnqEu92Fr1Mu51xIIzQ.woff

KFOkCnqEu92Fr1Mu51xIIzQ.woff

38 ms

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

KFOjCnqEu92Fr1Mu51TjASc6CsI.woff

40 ms

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

KFOjCnqEu92Fr1Mu51TzBic6CsI.woff

39 ms

watch.js

watch.js

7 ms

Accessibility Review

altel.su accessibility score

95

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

Links do not have a discernible name

Best Practices

altel.su 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

altel.su 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

    RU

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

altel.su

Open Graph description is not detected on the main page of Altel. 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: