Tools & Wizards About Us

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

lomo-microsystems.ru

Микроскопы АО "ЛОМО" - продажа, сервис, комплектующие. Купить цифровой микроскоп по доступной цене

Page Load Speed

4.3 sec in total

First Response

536 ms

Resources Loaded

3.4 sec

Page Rendered

385 ms

About Website

Welcome to lomo-microsystems.ru homepage info - get ready to check Lomo Microsystems best content for Russia right away, or after learning these important things about lomo-microsystems.ru

Поставляем, модернизируем и обслуживаем световые оптические микроскопы и цифровые камеры для любых задач в области медицины, биологии, производства и научных исследований. У нас можно купить микроскоп...

Visit lomo-microsystems.ru

Key Findings

We analyzed Lomo-microsystems.ru page load time and found that the first response time was 536 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

lomo-microsystems.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.08

94/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

Network Requests Diagram

lomo-microsystems.ru

536 ms

lomo-microsystems.ru

609 ms

style.min.css

140 ms

js

54 ms

lazyload.min.js

276 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 70% of them (32 requests) were addressed to the original Lomo-microsystems.ru, 9% (4 requests) were made to Site.yandex.net and 7% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (949 ms) relates to the external source Site.yandex.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.7 kB (36%)

Content Size

677.5 kB

After Optimization

430.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lomo-microsystems.ru main page is 677.5 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. 25% of websites need less resources to load. Javascripts take 451.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 35.9 kB

  • Original 43.7 kB
  • After minification 35.2 kB
  • After compression 7.9 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 8.5 kB, which is 20% 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 35.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 167.5 kB
  • After minification 165.8 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. Lomo Microsystems images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 205.7 kB

  • Original 451.6 kB
  • After minification 451.6 kB
  • After compression 245.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 205.7 kB or 46% of the original size.

CSS Optimization

-23%

Potential reduce by 3.5 kB

  • Original 14.7 kB
  • After minification 14.7 kB
  • After compression 11.2 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. Lomo-microsystems.ru needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (18%)

Requests Now

44

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lomo Microsystems. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lomo-microsystems.ru accessibility score

96

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.

Best Practices

lomo-microsystems.ru best practices score

83

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

Serves images with low resolution

SEO Factors

lomo-microsystems.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 Lomo-microsystems.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 Lomo-microsystems.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

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