Access mann-ivanov-ferber.com. Publishing house "MIF"

mann-ivanov-ferber.com screenshot

16

Performance

Renders faster than
30% of other websites
77

Accessibility

Visual factors better than
that of 44% of websites
75

Best Practices

More advanced features
available than in
35% of websites
92

SEO

Google-friendlier than
74% of websites

First Response

661 ms

Resources Loaded

8.1 sec

Page Rendered

904 ms

mann-ivanov-ferber.com screenshot

About Website

Click here to check amazing Mann Ivanov Ferber content. Otherwise, check out these important facts you probably never knew about mann-ivanov-ferber.com

Mann, Ivanov and Ferber (MIF) are the most innovative, and one of the biggest publishers in Russia

Visit mann-ivanov-ferber.com

Key Findings

We analyzed Mann-ivanov-ferber.com page load time and found that the first response time was 661 ms and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value7,530 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.7 s

4/100

10%

mann-ivanov-ferber.com

661 ms

www.mann-ivanov-ferber.com

2013 ms

css

30 ms

page-list.css

845 ms

checkout-widget.js

1528 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Mann-ivanov-ferber.com, 85% (87 requests) were made to Static.tildacdn.com and 4% (4 requests) were made to Mann-ivanov-ferber.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Static.tildacdn.com.

Content Size

3.0 MB

After Optimization

2.3 MB

In fact, the total size of Mann-ivanov-ferber.com main page is 3.0 MB. 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 710.7 kB

Original 888.9 kB
After minification 888.1 kB
After compression 178.1 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 710.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 3.2 kB

Original 1.5 MB
After minification 1.5 MB

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. Mann Ivanov Ferber images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 79 B

Original 540.4 kB
After minification 540.4 kB
After compression 540.3 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

-1%

Potential reduce by 932 B

Original 124.6 kB
After minification 124.6 kB
After compression 123.6 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. Mann-ivanov-ferber.com has all CSS files already compressed.

Requests Now

94

After Optimization

38

The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mann Ivanov Ferber. 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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mann-ivanov-ferber.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Russian language. Our system also found out that Mann-ivanov-ferber.com 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

mann-ivanov-ferber.com

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