Tools & Wizards About Us
delta-grup.ru screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

delta-grup.ru

Пресс форм завод ООО Дельта Технология. Прессформы, штампы, машиностроение, инструментальное производство

Page Load Speed

2.5 sec in total

First Response

669 ms

Resources Loaded

1.6 sec

Page Rendered

223 ms

delta-grup.ru screenshot

About Website

Click here to check amazing Delta Grup content for Russia. Otherwise, check out these important facts you probably never knew about delta-grup.ru

Основное направление работы производственного предприятия ООО Дельта Технология : механическая обработка металла, металлообработка, инструментальное производство, изготовление пресс-форм, производство...

Visit delta-grup.ru

Key Findings

We analyzed Delta-grup.ru page load time and found that the first response time was 669 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

delta-grup.ru performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

delta-grup.ru

669 ms

gl.css

147 ms

logo1.GIF

283 ms

watch.js

170 ms

top100.jcn

376 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 36% of them (5 requests) were addressed to the original Delta-grup.ru, 29% (4 requests) were made to Mc.yandex.ru and 14% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (669 ms) belongs to the original domain Delta-grup.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 60.4 kB (55%)

Content Size

109.7 kB

After Optimization

49.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Delta-grup.ru main page is 109.7 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. Only 10% of websites need less resources to load. Javascripts take 90.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 12.7 kB

  • Original 17.7 kB
  • After minification 16.3 kB
  • After compression 5.0 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 12.7 kB or 72% of the original size.

JavaScript Optimization

-52%

Potential reduce by 47.0 kB

  • Original 90.9 kB
  • After minification 90.9 kB
  • After compression 43.9 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 47.0 kB or 52% of the original size.

CSS Optimization

-67%

Potential reduce by 693 B

  • Original 1.0 kB
  • After minification 717 B
  • After compression 345 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. Delta-grup.ru needs all CSS files to be minified and compressed as it can save up to 693 B or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (27%)

Requests Now

11

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Grup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

delta-grup.ru

delta-grup.ru

669 ms

gl.css

gl.css

147 ms

logo1.GIF

logo1.GIF

283 ms

watch.js

watch.js

170 ms

top100.jcn

top100.jcn

376 ms

ga.js

ga.js

30 ms

468x60.gif

468x60.gif

134 ms

watch.js

watch.js

474 ms

hit

hit

262 ms

__utm.gif

__utm.gif

11 ms

print.css

print.css

129 ms

top100.scn

top100.scn

127 ms

advert.gif

advert.gif

177 ms

1

1

165 ms

Accessibility Review

delta-grup.ru accessibility score

84

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.

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

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

Links do not have a discernible name

Best Practices

delta-grup.ru best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

delta-grup.ru SEO score

94

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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Delta-grup.ru 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 Delta-grup.ru 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

delta-grup.ru

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