Tools & Wizards About Us
algnm.ru screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

algnm.ru

Купить нерудные материалы с доставкой Москва и Московской области

Page Load Speed

9.6 sec in total

First Response

488 ms

Resources Loaded

5.1 sec

Page Rendered

4.1 sec

algnm.ru screenshot

About Website

Visit algnm.ru now to see the best up-to-date Algnm content and also check out these interesting facts you probably never knew about algnm.ru

Добро пожаловать на официальный сайт ООО «АЛГОРИТМ» - мы занимаемся продажей сыпучих строительных нерудных материалов с доставкой самосвалами, тонарами (полуприцепами) по Москве и Московской области.

Visit algnm.ru

Key Findings

We analyzed Algnm.ru page load time and found that the first response time was 488 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

algnm.ru performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value4,300 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

algnm.ru

488 ms

algnm.ru

520 ms

libs.css

123 ms

main.css

244 ms

631 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 76% of them (57 requests) were addressed to the original Algnm.ru, 8% (6 requests) were made to Yastatic.net and 4% (3 requests) were made to Forms.yandex.ru. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Algnm.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 244.5 kB (1%)

Content Size

29.8 MB

After Optimization

29.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Algnm.ru main page is 29.8 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 29.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.4 kB

  • Original 30.1 kB
  • After minification 25.9 kB
  • After compression 6.7 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 4.2 kB, which is 14% 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 23.4 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 219.4 kB

  • Original 29.6 MB
  • After minification 29.4 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. Algnm images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 887 B

  • Original 167.9 kB
  • After minification 167.9 kB
  • After compression 167.0 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

-4%

Potential reduce by 857 B

  • Original 20.8 kB
  • After minification 20.8 kB
  • After compression 20.0 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. Algnm.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (14%)

Requests Now

71

After Optimization

61

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Algnm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

algnm.ru

algnm.ru

488 ms

algnm.ru

algnm.ru

520 ms

libs.css

libs.css

123 ms

main.css

main.css

244 ms

631 ms

embed.js

embed.js

385 ms

libs.min.js

libs.min.js

581 ms

main.js

main.js

357 ms

watch.js

watch.js

45 ms

logo.png

logo.png

238 ms

black-back-closed-envelope-shape.svg

black-back-closed-envelope-shape.svg

264 ms

phone.svg

phone.svg

218 ms

whatsapp_1.png

whatsapp_1.png

690 ms

1.jpg

1.jpg

821 ms

28.jpg

28.jpg

505 ms

2.png

2.png

505 ms

3.png

3.png

385 ms

4.png

4.png

437 ms

5.png

5.png

505 ms

6.png

6.png

553 ms

7.png

7.png

593 ms

8.png

8.png

594 ms

9.png

9.png

623 ms

10.png

10.png

668 ms

11.png

11.png

712 ms

12.jpg

12.jpg

830 ms

check.svg

check.svg

743 ms

info.png

info.png

1245 ms

13.jpg

13.jpg

807 ms

14.jpg

14.jpg

947 ms

15.jpg

15.jpg

981 ms

16.jpg

16.jpg

926 ms

17.jpg

17.jpg

936 ms

18.jpg

18.jpg

947 ms

beton-graviy01.jpg

beton-graviy01.jpg

3774 ms

beton-granit01.jpg

beton-granit01.jpg

1406 ms

beton-keramzit01(main).jpg

beton-keramzit01(main).jpg

1301 ms

bet-tochiy01(main).jpg

bet-tochiy01(main).jpg

1186 ms

bet-most01(main).jpg

bet-most01(main).jpg

1221 ms

styazka011.jpg

styazka011.jpg

1432 ms

19.png

19.png

1341 ms

20.png

20.png

1359 ms

21.png

21.png

1390 ms

22.png

22.png

1367 ms

987 ms

1216 ms

23.png

23.png

1259 ms

24.png

24.png

1292 ms

25.png

25.png

1278 ms

analytics.js

analytics.js

16 ms

26.png

26.png

1217 ms

collect

collect

14 ms

js

js

62 ms

27.jpg

27.jpg

1320 ms

operator.svg

operator.svg

1156 ms

piggy-bank.svg

piggy-bank.svg

1150 ms

stopwatch.svg

stopwatch.svg

1156 ms

1.jpg

1.jpg

1172 ms

2.jpg

2.jpg

1157 ms

3.jpg

3.jpg

1299 ms

4.jpg

4.jpg

1186 ms

5.jpg

5.jpg

1173 ms

8.jpg

8.jpg

1157 ms

7.jpg

7.jpg

1137 ms

logo2.png

logo2.png

1188 ms

index.047651d7.css

index.047651d7.css

210 ms

ru.901221a1.js

ru.901221a1.js

274 ms

runtime.ca06ac31.js

runtime.ca06ac31.js

315 ms

vendors.13027535.js

vendors.13027535.js

603 ms

index.a79d0d51.js

index.a79d0d51.js

803 ms

tag.js

tag.js

895 ms

308 ms

advert.gif

advert.gif

560 ms

1

1

251 ms

1

1

137 ms

Accessibility Review

algnm.ru accessibility score

54

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

algnm.ru 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

algnm.ru 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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Algnm.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 Algnm.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

algnm.ru

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