Tools & Wizards About Us
als.su screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 39

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

als.su

Интернет магазин воздушных шаров | Заказ и доставка воздушных шариков по Москве, накачанных гелием

Page Load Speed

3.2 sec in total

First Response

560 ms

Resources Loaded

2.3 sec

Page Rendered

331 ms

als.su screenshot

About Website

Welcome to als.su homepage info - get ready to check Als best content for Russia right away, or after learning these important things about als.su

Интернет магазин воздушных шаров | Заказ и доставка воздушных шариков по Москве, накачанных гелием, Als.su. Воздушные шарики: доставка по Москве. Оформление воздушными шарами и организация праздников

Visit als.su

Key Findings

We analyzed Als.su page load time and found that the first response time was 560 ms and then it took 2.7 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

als.su performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

als.su

560 ms

style1.css

133 ms

niftycube.js

230 ms

share.js

393 ms

watch.js

1 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 63% of them (35 requests) were addressed to the original Als.su, 5% (3 requests) were made to Counter.yadro.ru and 5% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (845 ms) relates to the external source Privacy-cs.mail.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.3 kB (16%)

Content Size

710.8 kB

After Optimization

596.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Als.su main page is 710.8 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. 35% of websites need less resources to load. Images take 496.0 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 57.4 kB

  • Original 71.2 kB
  • After minification 66.5 kB
  • After compression 13.8 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. 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 57.4 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 16.2 kB

  • Original 496.0 kB
  • After minification 479.7 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. Als images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 40.5 kB

  • Original 143.0 kB
  • After minification 143.0 kB
  • After compression 102.5 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 40.5 kB or 28% of the original size.

CSS Optimization

-17%

Potential reduce by 113 B

  • Original 667 B
  • After minification 667 B
  • After compression 554 B

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. Als.su needs all CSS files to be minified and compressed as it can save up to 113 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (33%)

Requests Now

49

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Als. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

als.su

als.su

560 ms

style1.css

style1.css

133 ms

niftycube.js

niftycube.js

230 ms

share.js

share.js

393 ms

watch.js

watch.js

1 ms

conversion.js

conversion.js

72 ms

companyname.gif

companyname.gif

133 ms

banner_assorti40_2.gif

banner_assorti40_2.gif

468 ms

search.gif

search.gif

233 ms

gradient-dark-strip.gif

gradient-dark-strip.gif

234 ms

svet_shari2.JPG

svet_shari2.JPG

351 ms

ClPv94i.jpeg

ClPv94i.jpeg

639 ms

gradientbg3.gif

gradientbg3.gif

284 ms

buket_serdec_latex.JPG

buket_serdec_latex.JPG

468 ms

elshari2.jpg

elshari2.jpg

468 ms

shari2.jpg

shari2.jpg

397 ms

hb_tigrenok.jpeg

hb_tigrenok.jpeg

582 ms

hb_princessa.jpg

hb_princessa.jpg

529 ms

salutzvezdi1.jpg

salutzvezdi1.jpg

555 ms

buketsrrdez2.jpg

buketsrrdez2.jpg

580 ms

balloonsbirthday.jpg.jpg

balloonsbirthday.jpg.jpg

586 ms

004.JPG

004.JPG

661 ms

039.JPG

039.JPG

671 ms

078.JPG

078.JPG

699 ms

111.JPG

111.JPG

697 ms

119.JPG

119.JPG

701 ms

bigshar_1.jpg

bigshar_1.jpg

767 ms

redblum4_1.jpg

redblum4_1.jpg

798 ms

shari_log.jpg

shari_log.jpg

785 ms

shapkafon4.gif

shapkafon4.gif

823 ms

gradientbg1.gif

gradientbg1.gif

708 ms

gradientbg2.gif

gradientbg2.gif

712 ms

index.html

index.html

636 ms

analytics.js

analytics.js

20 ms

hit

hit

257 ms

counter2.php

counter2.php

201 ms

259 ms

code.js

code.js

503 ms

44 ms

b-share-icon.png

b-share-icon.png

192 ms

fbds.js

fbds.js

19 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

282 ms

collect

collect

28 ms

25 ms

js

js

57 ms

counter2.php

counter2.php

230 ms

hit

hit

530 ms

sync-loader.js

sync-loader.js

845 ms

counter

counter

521 ms

dyn-goal-config.js

dyn-goal-config.js

521 ms

style000.css

style000.css

132 ms

jquery00.js

jquery00.js

118 ms

ticker00.js

ticker00.js

117 ms

phone.jpg

phone.jpg

131 ms

hand.jpg

hand.jpg

122 ms

hit

hit

133 ms

Accessibility Review

als.su accessibility score

39

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.

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

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

High

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

als.su best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

als.su SEO score

58

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Als.su can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Als.su main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

als.su

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