Tools & Wizards About Us
dinozaury.biz screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

dinozaury.biz

-- Dinozaury najstarsze olbrzymy świata -- Skamieniałości Kości Jaja Zęby Dinozaurów Wykopaliska Archeologia Dinosaur Wakacje Wycieczki

Page Load Speed

2.2 sec in total

First Response

358 ms

Resources Loaded

1.7 sec

Page Rendered

118 ms

dinozaury.biz screenshot

About Website

Welcome to dinozaury.biz homepage info - get ready to check Dinozaury best content right away, or after learning these important things about dinozaury.biz

Zapraszamy na stronę opisującą dinozaury. Znajdziesz tu opis wielu dinozaurów wraz ze zdjęciami ich makiet w naturalnej wielkości zrobionych w parku dinozaurów. Skamieniałości Jaja, Kości, Zęby Dinoza...

Visit dinozaury.biz

Key Findings

We analyzed Dinozaury.biz page load time and found that the first response time was 358 ms and then it took 1.9 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

dinozaury.biz performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.413

24/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

dinozaury.biz

358 ms

show_ads.js

72 ms

dinozaury_top.jpg

248 ms

Dinozaur.jpg

806 ms

aloes.jpg

693 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 9% of them (4 requests) were addressed to the original Dinozaury.biz, 27% (12 requests) were made to Pagead2.googlesyndication.com and 20% (9 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (806 ms) belongs to the original domain Dinozaury.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 349.5 kB (36%)

Content Size

984.2 kB

After Optimization

634.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dinozaury.biz main page is 984.2 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. 30% of websites need less resources to load. Javascripts take 784.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.6 kB

  • Original 19.6 kB
  • After minification 19.1 kB
  • After compression 5.0 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. 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 14.6 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 1.6 kB

  • Original 180.6 kB
  • After minification 179.0 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. Dinozaury images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 333.3 kB

  • Original 784.0 kB
  • After minification 784.0 kB
  • After compression 450.7 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 333.3 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (68%)

Requests Now

40

After Optimization

13

  • AJAX
  • Images
  • JavaScript

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dinozaury. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dinozaury.biz

dinozaury.biz

358 ms

show_ads.js

show_ads.js

72 ms

dinozaury_top.jpg

dinozaury_top.jpg

248 ms

Dinozaur.jpg

Dinozaur.jpg

806 ms

aloes.jpg

aloes.jpg

693 ms

adsbygoogle.js

adsbygoogle.js

108 ms

show_ads_impl.js

show_ads_impl.js

244 ms

zrt_lookup.html

zrt_lookup.html

25 ms

ads

ads

344 ms

ads

ads

338 ms

ads

ads

336 ms

gen_204

gen_204

59 ms

pixel

pixel

71 ms

dv3.js

dv3.js

91 ms

window_focus.js

window_focus.js

20 ms

qs_click_protection.js

qs_click_protection.js

23 ms

ufs_web_display.js

ufs_web_display.js

18 ms

pixel

pixel

74 ms

gen_204

gen_204

74 ms

pixel

pixel

49 ms

pixel

pixel

50 ms

ad

ad

166 ms

ad

ad

39 ms

bounce

bounce

208 ms

rum

rum

147 ms

9456982396331664442

9456982396331664442

204 ms

abg_lite.js

abg_lite.js

139 ms

omrhp.js

omrhp.js

138 ms

dcm

dcm

264 ms

DsR2kPoxtp.gif

DsR2kPoxtp.gif

246 ms

ca

ca

246 ms

Q12zgMmT.js

Q12zgMmT.js

191 ms

icon.png

icon.png

95 ms

pixel

pixel

82 ms

ca

ca

118 ms

DsR2kPoxtp.gif

DsR2kPoxtp.gif

106 ms

dcm

dcm

135 ms

307064800586127789

307064800586127789

91 ms

pixel

pixel

65 ms

rum

rum

54 ms

62bHydCX.html

62bHydCX.html

37 ms

activeview

activeview

86 ms

activeview

activeview

73 ms

analytics

analytics

30 ms

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

wJiNEMIFAPB28UFvxM_UYtYFK_ILnv1_rxRzUTsn-Pg.js

3 ms

Accessibility Review

dinozaury.biz accessibility score

96

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

dinozaury.biz best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

dinozaury.biz SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dinozaury.biz can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Dinozaury.biz main page’s claimed encoding is iso-8859-2. 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

dinozaury.biz

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