Tools & Wizards About Us
ampero.ru screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

ampero.ru

Интернет магазин радиодеталей и электронных компонентов - Амперо - радиодетали и электронные компоненты

Page Load Speed

4.2 sec in total

First Response

390 ms

Resources Loaded

3.6 sec

Page Rendered

255 ms

ampero.ru screenshot

About Website

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

Здесь вы можете купить радиодетали, электронные компоненты, паяльное оборудование (паяльники, припой, флюс), Arduino и многое другое по самым низким ценам.

Visit ampero.ru

Key Findings

We analyzed Ampero.ru page load time and found that the first response time was 390 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ampero.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.074

95/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

ampero.ru

390 ms

ampero.ru

1256 ms

bootstrap.min.css

128 ms

main.css

260 ms

cart.css

378 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 80% of them (64 requests) were addressed to the original Ampero.ru, 6% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ampero.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.1 kB (17%)

Content Size

356.2 kB

After Optimization

297.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ampero.ru main page is 356.2 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. Images take 169.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 47.8 kB

  • Original 60.2 kB
  • After minification 50.7 kB
  • After compression 12.4 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 9.5 kB, which is 16% 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 47.8 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 3.6 kB

  • Original 169.1 kB
  • After minification 165.5 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. Ampero images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-7%

Potential reduce by 7.6 kB

  • Original 105.8 kB
  • After minification 105.8 kB
  • After compression 98.2 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. Ampero.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (74%)

Requests Now

68

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ampero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ampero.ru

ampero.ru

390 ms

ampero.ru

ampero.ru

1256 ms

bootstrap.min.css

bootstrap.min.css

128 ms

main.css

main.css

260 ms

cart.css

cart.css

378 ms

order.css

order.css

387 ms

product.css

product.css

391 ms

other.css

other.css

385 ms

main2.css

main2.css

391 ms

blue.css

blue.css

387 ms

owl.carousel.css

owl.carousel.css

501 ms

owl.transitions.css

owl.transitions.css

511 ms

animate.min.css

animate.min.css

512 ms

rateit.css

rateit.css

507 ms

bootstrap-select.min.css

bootstrap-select.min.css

515 ms

lightbox.css

lightbox.css

516 ms

all.css

all.css

44 ms

font-awesome.css

font-awesome.css

623 ms

simple-line-icons.css

simple-line-icons.css

630 ms

css

css

40 ms

css

css

68 ms

css

css

62 ms

pnotify.custom.css

pnotify.custom.css

636 ms

default.css

default.css

641 ms

custom.css

custom.css

648 ms

main.min.css

main.min.css

748 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

755 ms

bootstrap.min.js

bootstrap.min.js

763 ms

bootstrap-hover-dropdown.min.js

bootstrap-hover-dropdown.min.js

761 ms

owl.carousel.min.js

owl.carousel.min.js

766 ms

echo.min.js

echo.min.js

766 ms

jquery.easing-1.3.min.js

jquery.easing-1.3.min.js

870 ms

jquery.mask.min.js

jquery.mask.min.js

877 ms

bootstrap-slider.min.js

bootstrap-slider.min.js

888 ms

lightbox.min.js

lightbox.min.js

889 ms

bootstrap-select.min.js

bootstrap-select.min.js

892 ms

wow.min.js

wow.min.js

893 ms

popper.min.js

popper.min.js

993 ms

tippy-bundle.umd.min.js

tippy-bundle.umd.min.js

1000 ms

scripts.js

scripts.js

1014 ms

main.js

main.js

1015 ms

pnotify.custom.js

pnotify.custom.js

1023 ms

default.js

default.js

758 ms

custom.sharecart.js

custom.sharecart.js

750 ms

main.js

main.js

748 ms

order.js

order.js

762 ms

custom.js

custom.js

763 ms

custom.js

custom.js

767 ms

main.min.js

main.min.js

860 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

606 ms

close.png

close.png

255 ms

loading.gif

loading.gif

257 ms

prev.png

prev.png

256 ms

next.png

next.png

257 ms

logo.jpeg

logo.jpeg

266 ms

ferric-chloride-of-amparo.jpg

ferric-chloride-of-amparo.jpg

254 ms

p10355700111-00.jpg

p10355700111-00.jpg

265 ms

catys-01-2.jpg

catys-01-2.jpg

266 ms

a13pro.jpg

a13pro.jpg

267 ms

blank.gif

blank.gif

266 ms

12b33e6a4a3c0b780971f88587c5d255.jpg

12b33e6a4a3c0b780971f88587c5d255.jpg

463 ms

a27895b5c178f0d7272afb00004f8a5a.jpg

a27895b5c178f0d7272afb00004f8a5a.jpg

463 ms

ddf053e5ab2d4986a12ddd03d9752dce.jpg

ddf053e5ab2d4986a12ddd03d9752dce.jpg

580 ms

client.js

client.js

593 ms

download.png

download.png

432 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

84 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

85 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

102 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

202 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4gaVc.ttf

203 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

298 ms

fa-solid-900.woff

fa-solid-900.woff

66 ms

fa-regular-400.woff

fa-regular-400.woff

82 ms

resvideogallery.woff

resvideogallery.woff

206 ms

watch.js

watch.js

48 ms

analytics.js

analytics.js

100 ms

jquery-ui.min.css

jquery-ui.min.css

188 ms

jquery-ui.min.js

jquery-ui.min.js

237 ms

collect

collect

27 ms

js

js

139 ms

Accessibility Review

ampero.ru accessibility score

78

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

Links do not have a discernible name

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

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

ampero.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

ampero.ru 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 Ampero.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 Ampero.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

ampero.ru

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