Tools & Wizards About Us
cfl.com.ua screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

cfl.com.ua

ᐉ Магазин іноземної літератури ➔ великий асортимент навчальної літератури англійською, німецькою, французькою та іншими мовами ✈ з доставкою по Україн...

Page Load Speed

1.4 sec in total

First Response

417 ms

Resources Loaded

930 ms

Page Rendered

100 ms

cfl.com.ua screenshot

About Website

Visit cfl.com.ua now to see the best up-to-date Cfl content for Ukraine and also check out these interesting facts you probably never knew about cfl.com.ua

ᐉ Купити книги в магазині іноземної літератури ⭐ Замовити підручники з іноземних мов

Visit cfl.com.ua

Key Findings

We analyzed Cfl.com.ua page load time and found that the first response time was 417 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cfl.com.ua performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value4,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

cfl.com.ua

417 ms

style.css

125 ms

c.bigmir.net

252 ms

bg.jpg

248 ms

logo.png

241 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Cfl.com.ua, 7% (1 request) were made to C.bigmir.net. The less responsive or slowest element that took the longest time to load (417 ms) belongs to the original domain Cfl.com.ua.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.1 kB (21%)

Content Size

85.2 kB

After Optimization

67.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Cfl.com.ua main page is 85.2 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. Images take 63.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 10.3 kB

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 3.8 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 10.3 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 1.7 kB

  • Original 63.4 kB
  • After minification 61.6 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. Cfl images are well optimized though.

CSS Optimization

-78%

Potential reduce by 6.0 kB

  • Original 7.7 kB
  • After minification 6.7 kB
  • After compression 1.7 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. Cfl.com.ua needs all CSS files to be minified and compressed as it can save up to 6.0 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cfl. According to our analytics all requests are already optimized.

Network Requests Diagram

cfl.com.ua

cfl.com.ua

417 ms

style.css

style.css

125 ms

c.bigmir.net

c.bigmir.net

252 ms

bg.jpg

bg.jpg

248 ms

logo.png

logo.png

241 ms

flag120-en.png

flag120-en.png

246 ms

flag120-de.png

flag120-de.png

245 ms

flag120-fr.png

flag120-fr.png

250 ms

flag120-es.png

flag120-es.png

250 ms

flag120-it.png

flag120-it.png

361 ms

flag120-pl.png

flag120-pl.png

364 ms

flag120-other.png

flag120-other.png

366 ms

flag120-ukr.png

flag120-ukr.png

366 ms

ph.png

ph.png

372 ms

Accessibility Review

cfl.com.ua accessibility score

74

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

Buttons do not have an accessible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cfl.com.ua best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cfl.com.ua SEO score

92

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

    UK

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cfl.com.ua can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian 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 Cfl.com.ua 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

cfl.com.ua

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