Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

spectech.ru

МНПО «Энергоспецтехника» - дизель-генераторы и контейнерные электростанции +7 (495) 921-22-29 | Энергоспецтехника

Page Load Speed

4.5 sec in total

First Response

511 ms

Resources Loaded

3.5 sec

Page Rendered

415 ms

spectech.ru screenshot

About Website

Click here to check amazing Spectech content for Russia. Otherwise, check out these important facts you probably never knew about spectech.ru

АО «МНПО «Энергоспецтехника» основано в 1992 году и является специализированным предприятием по решению проблем резервного энергоснабжения.

Visit spectech.ru

Key Findings

We analyzed Spectech.ru page load time and found that the first response time was 511 ms and then it took 4 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

spectech.ru performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

spectech.ru

511 ms

spectech.ru

662 ms

owl.carousel.min.css

135 ms

style.min.css

272 ms

jquery.fancybox.min.css

389 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 93% of them (63 requests) were addressed to the original Spectech.ru, 3% (2 requests) were made to Bitrix.info and 1% (1 request) were made to Yandex.ru. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Spectech.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.5 kB (16%)

Content Size

744.1 kB

After Optimization

622.6 kB

In fact, the total size of Spectech.ru main page is 744.1 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. 45% of websites need less resources to load. Images take 307.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 51.2 kB

  • Original 63.6 kB
  • After minification 61.5 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. 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 51.2 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 307.9 kB
  • After minification 306.7 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. Spectech images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 14.2 kB

  • Original 276.2 kB
  • After minification 275.7 kB
  • After compression 262.0 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

-57%

Potential reduce by 54.8 kB

  • Original 96.4 kB
  • After minification 93.5 kB
  • After compression 41.6 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. Spectech.ru needs all CSS files to be minified and compressed as it can save up to 54.8 kB or 57% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (32%)

Requests Now

63

After Optimization

43

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spectech. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

spectech.ru accessibility score

97

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

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

Best Practices

spectech.ru best practices score

83

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

Page has valid source maps

SEO Factors

spectech.ru SEO score

99

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

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 Spectech.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 Spectech.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 Spectech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: