Tools & Wizards About Us
alfa72.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

alfa72.com

Строительство домов в Тюмени под ключ, проекты, цены: Альфа Групп

Page Load Speed

2.9 sec in total

First Response

401 ms

Resources Loaded

2.4 sec

Page Rendered

191 ms

alfa72.com screenshot

About Website

Visit alfa72.com now to see the best up-to-date Alfa 72 content for Russia and also check out these interesting facts you probably never knew about alfa72.com

Строительство домов под ключ от компании Альфа Групп. Строим кирпичные коттеджи, дома из блоков и деревянные бани в Тюмени по договору, проекту.

Visit alfa72.com

Key Findings

We analyzed Alfa72.com page load time and found that the first response time was 401 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

alfa72.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value1,490 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

alfa72.com

401 ms

main.css

127 ms

main.js

378 ms

top100.jcn

407 ms

cycounter

261 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 45% of them (10 requests) were addressed to the original Alfa72.com, 23% (5 requests) were made to Openstat.net and 9% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (643 ms) belongs to the original domain Alfa72.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.6 kB (48%)

Content Size

326.3 kB

After Optimization

170.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alfa72.com main page is 326.3 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. 20% of websites need less resources to load. Images take 146.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 13.7 kB

  • Original 19.5 kB
  • After minification 18.8 kB
  • After compression 5.8 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 13.7 kB or 70% of the original size.

Image Optimization

-17%

Potential reduce by 25.3 kB

  • Original 146.4 kB
  • After minification 121.0 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. Obviously, Alfa 72 needs image optimization as it can save up to 25.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 81.8 kB

  • Original 117.7 kB
  • After minification 117.6 kB
  • After compression 35.9 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 81.8 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 34.8 kB

  • Original 42.7 kB
  • After minification 40.3 kB
  • After compression 8.0 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. Alfa72.com needs all CSS files to be minified and compressed as it can save up to 34.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (18%)

Requests Now

17

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfa 72. 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

alfa72.com

alfa72.com

401 ms

main.css

main.css

127 ms

main.js

main.js

378 ms

top100.jcn

top100.jcn

407 ms

cycounter

cycounter

261 ms

logo.gif

logo.gif

128 ms

doma.jpg

doma.jpg

643 ms

lkm.jpg

lkm.jpg

499 ms

gpo.jpg

gpo.jpg

510 ms

tab_line.jpg

tab_line.jpg

260 ms

tab_current_pointer.jpg

tab_current_pointer.jpg

269 ms

tab_current_bg.jpg

tab_current_bg.jpg

266 ms

cnt.js

cnt.js

249 ms

top100.scn

top100.scn

129 ms

2203211.js

2203211.js

123 ms

digits

digits

125 ms

cnt

cnt

242 ms

counter

counter

261 ms

f.gif

f.gif

124 ms

pixel

pixel

14 ms

pixel

pixel

15 ms

collect

collect

192 ms

Accessibility Review

alfa72.com accessibility score

97

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

alfa72.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

alfa72.com 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

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfa72.com 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 Alfa72.com 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

alfa72.com

Open Graph description is not detected on the main page of Alfa 72. 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: