Tools & Wizards About Us
grec.pl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

grec.pl

Karol Grec | Portfolio

Page Load Speed

3.1 sec in total

First Response

343 ms

Resources Loaded

2.6 sec

Page Rendered

108 ms

grec.pl screenshot

About Website

Visit grec.pl now to see the best up-to-date Grec content and also check out these interesting facts you probably never knew about grec.pl

photorealistic visualisations and animations for architects, designers and developers

Visit grec.pl

Key Findings

We analyzed Grec.pl page load time and found that the first response time was 343 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

grec.pl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.338

33/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

grec.pl

343 ms

style.css

109 ms

lv.css

216 ms

v.css

218 ms

jq.js

343 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 93% of them (88 requests) were addressed to the original Grec.pl, 4% (4 requests) were made to Google-analytics.com and 1% (1 request) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Grec.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.2 kB (8%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grec.pl main page is 1.3 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. 35% of websites need less resources to load. Images take 938.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 55.9 kB

  • Original 62.9 kB
  • After minification 51.6 kB
  • After compression 7.0 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. This page needs HTML code to be minified as it can gain 11.3 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.9 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 31.8 kB

  • Original 938.6 kB
  • After minification 906.8 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. Grec images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 18.3 kB

  • Original 280.6 kB
  • After minification 280.6 kB
  • After compression 262.3 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

-29%

Potential reduce by 3.2 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 8.1 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. Grec.pl needs all CSS files to be minified and compressed as it can save up to 3.2 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (22%)

Requests Now

93

After Optimization

73

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

grec.pl

grec.pl

343 ms

style.css

style.css

109 ms

lv.css

lv.css

216 ms

v.css

v.css

218 ms

jq.js

jq.js

343 ms

jqu.js

jqu.js

513 ms

md.js

md.js

225 ms

ts.js

ts.js

226 ms

tss.js

tss.js

322 ms

tsc.js

tsc.js

322 ms

l.js

l.js

337 ms

o.js

o.js

338 ms

v.js

v.js

460 ms

ji.js

ji.js

430 ms

hs.js

hs.js

449 ms

ga2.js

ga2.js

451 ms

js

js

71 ms

gmcs.js

gmcs.js

450 ms

lv.js

lv.js

645 ms

lve.js

lve.js

579 ms

lvs.js

lvs.js

558 ms

ma.js

ma.js

562 ms

sc.js

sc.js

578 ms

css

css

62 ms

analytics.js

analytics.js

11 ms

collect

collect

38 ms

collect

collect

36 ms

ga.js

ga.js

36 ms

logo_info.png

logo_info.png

123 ms

35_t.jpg

35_t.jpg

191 ms

31_t.gif

31_t.gif

567 ms

30_t.jpg

30_t.jpg

146 ms

28_t.jpg

28_t.jpg

229 ms

01_t.jpg

01_t.jpg

152 ms

02_t.jpg

02_t.jpg

262 ms

27_t.jpg

27_t.jpg

294 ms

29_t.jpg

29_t.jpg

359 ms

04_t.jpg

04_t.jpg

355 ms

05_t.jpg

05_t.jpg

486 ms

06_t.jpg

06_t.jpg

414 ms

36_t.jpg

36_t.jpg

440 ms

07_t.jpg

07_t.jpg

494 ms

08_t.jpg

08_t.jpg

502 ms

09_t.gif

09_t.gif

758 ms

10_t.jpg

10_t.jpg

574 ms

11_t.jpg

11_t.jpg

627 ms

12_t.jpg

12_t.jpg

653 ms

13_t.jpg

13_t.jpg

662 ms

14_t.jpg

14_t.jpg

677 ms

15_t.jpg

15_t.jpg

733 ms

16_t.jpg

16_t.jpg

759 ms

17_t.jpg

17_t.jpg

793 ms

18_t.jpg

18_t.jpg

843 ms

19_t.jpg

19_t.jpg

790 ms

20_t.jpg

20_t.jpg

878 ms

26_t.jpg

26_t.jpg

880 ms

21_t.jpg

21_t.jpg

890 ms

22_t.jpg

22_t.jpg

907 ms

23_t.jpg

23_t.jpg

936 ms

24_t.jpg

24_t.jpg

981 ms

25_t.jpg

25_t.jpg

1021 ms

o_info.html

o_info.html

975 ms

o_03.html

o_03.html

990 ms

o_04.html

o_04.html

1000 ms

__utm.gif

__utm.gif

11 ms

o_05.html

o_05.html

925 ms

o_06.html

o_06.html

952 ms

o_07.html

o_07.html

946 ms

o_08.html

o_08.html

930 ms

o_09.html

o_09.html

897 ms

o_10.html

o_10.html

875 ms

o_11.html

o_11.html

861 ms

o_12.html

o_12.html

853 ms

o_13.html

o_13.html

848 ms

o_14.html

o_14.html

821 ms

o_15.html

o_15.html

792 ms

o_16.html

o_16.html

764 ms

o_17.html

o_17.html

768 ms

o_18.html

o_18.html

812 ms

o_19.html

o_19.html

755 ms

o_20.html

o_20.html

767 ms

o_21.html

o_21.html

720 ms

o_22.html

o_22.html

708 ms

o_23.html

o_23.html

707 ms

o_24.html

o_24.html

744 ms

o_25.html

o_25.html

697 ms

o_26.html

o_26.html

690 ms

a_01.html

a_01.html

701 ms

a_02.html

a_02.html

682 ms

sprite.png

sprite.png

713 ms

blank.gif

blank.gif

685 ms

icon_facebook.png

icon_facebook.png

554 ms

icon_behance.png

icon_behance.png

565 ms

icon_coroflot.png

icon_coroflot.png

581 ms

icon_vimeo.png

icon_vimeo.png

594 ms

Accessibility Review

grec.pl accessibility score

66

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

grec.pl best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

grec.pl SEO score

85

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grec.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Grec.pl 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

grec.pl

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