Tools & Wizards About Us
skkf.net screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

skkf.net

skkf

Page Load Speed

3.2 sec in total

First Response

939 ms

Resources Loaded

1.8 sec

Page Rendered

424 ms

skkf.net screenshot

About Website

Visit skkf.net now to see the best up-to-date Skkf content for Poland and also check out these interesting facts you probably never knew about skkf.net

Cześć, jestem skkf i robię filmy ;) Masz do mnie pytanie? Sprawdź najpierw, czy nie było już odpowiedzi tutaj: http://skkf.net/s/pytania. Jeśli będzie, to ni...

Visit skkf.net

Key Findings

We analyzed Skkf.net page load time and found that the first response time was 939 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

skkf.net performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

UC88pjH_KfX7NYhobJp37dlQ

939 ms

scheduler.js

50 ms

www-core-vflL2i7T6.css

100 ms

www-pageframe-vflf2xejO.css

75 ms

www-guide-vflmYVKfq.css

95 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Skkf.net, 20% (5 requests) were made to S2.googleusercontent.com and 12% (3 requests) were made to Yt3.ggpht.com. The less responsive or slowest element that took the longest time to load (939 ms) relates to the external source Youtube.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 945.2 kB (39%)

Content Size

2.4 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Skkf.net main page is 2.4 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 474.6 kB

  • Original 530.2 kB
  • After minification 499.1 kB
  • After compression 55.6 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 474.6 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 24.8 kB

  • Original 1.3 MB
  • After minification 1.3 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. Skkf images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 72.5 kB

  • Original 132.6 kB
  • After minification 132.6 kB
  • After compression 60.1 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 72.5 kB or 55% of the original size.

CSS Optimization

-84%

Potential reduce by 373.3 kB

  • Original 443.8 kB
  • After minification 443.4 kB
  • After compression 70.5 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. Skkf.net needs all CSS files to be minified and compressed as it can save up to 373.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (64%)

Requests Now

22

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skkf. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

UC88pjH_KfX7NYhobJp37dlQ

UC88pjH_KfX7NYhobJp37dlQ

939 ms

scheduler.js

scheduler.js

50 ms

www-core-vflL2i7T6.css

www-core-vflL2i7T6.css

100 ms

www-pageframe-vflf2xejO.css

www-pageframe-vflf2xejO.css

75 ms

www-guide-vflmYVKfq.css

www-guide-vflmYVKfq.css

95 ms

www-home-c4-vflrJAXOv.css

www-home-c4-vflrJAXOv.css

85 ms

spf.js

spf.js

62 ms

base.js

base.js

82 ms

analytics.js

analytics.js

82 ms

photo.jpg

photo.jpg

363 ms

pixel-vfl3z5WfW.gif

pixel-vfl3z5WfW.gif

202 ms

favicons

favicons

376 ms

270 ms

favicons

favicons

361 ms

favicons

favicons

398 ms

favicons

favicons

400 ms

favicons

favicons

395 ms

www-hitchhiker-vflvB63an.png

www-hitchhiker-vflvB63an.png

160 ms

2320x1305.png

2320x1305.png

183 ms

2320x1305.png

2320x1305.png

256 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

188 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

247 ms

skkf;sz=1x1;kpu=skkf;kpeid=UC88pjH_KfX7NYhobJp37dlQ;tile=1;ssl=1;dc_yt=1;kga=-1;kgg=-1;klg=en;kmyd=ad_creative_1;ytexp=9406006,9408509,9422342,9423339,9423606,9424090,9426942,9427801,9429168,9429201,9429314,9429504,9431527;ord=5502066744957119

skkf;sz=1x1;kpu=skkf;kpeid=UC88pjH_KfX7NYhobJp37dlQ;tile=1;ssl=1;dc_yt=1;kga=-1;kgg=-1;klg=en;kmyd=ad_creative_1;ytexp=9406006,9408509,9422342,9423339,9423606,9424090,9426942,9427801,9429168,9429201,9429314,9429504,9431527;ord=5502066744957119

252 ms

collect

collect

102 ms

88820331819754852

88820331819754852

126 ms

Accessibility Review

skkf.net accessibility score

94

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

skkf.net 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

SEO Factors

skkf.net SEO score

92

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Skkf.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Skkf.net 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

skkf.net

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