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akwarium.net.pl screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

akwarium.net.pl

Akwarium - Wodny Świat - Akwarystyka od A do Z, ryby akwariowe, rośliny, krewetki

Page Load Speed

2.8 sec in total

First Response

701 ms

Resources Loaded

2 sec

Page Rendered

113 ms

akwarium.net.pl screenshot

About Website

Click here to check amazing Akwarium content for Poland. Otherwise, check out these important facts you probably never knew about akwarium.net.pl

Akwarystyka - Wodny Świat - Akwarium od A do Z

Visit akwarium.net.pl

Key Findings

We analyzed Akwarium.net.pl page load time and found that the first response time was 701 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

akwarium.net.pl performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

86/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.301

39/100

15%

TTI (Time to Interactive)

Value2.6 s

97/100

10%

Network Requests Diagram

701 ms

xoops.css

445 ms

styleNN.css

351 ms

urchin.js

8 ms

quant.js

27 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 73% of them (11 requests) were addressed to the original Akwarium.net.pl, 13% (2 requests) were made to Google-analytics.com and 7% (1 request) were made to Edge.quantserve.com. The less responsive or slowest element that took the longest time to load (701 ms) belongs to the original domain Akwarium.net.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.0 kB (15%)

Content Size

162.5 kB

After Optimization

138.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Akwarium.net.pl main page is 162.5 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. 15% of websites need less resources to load. Images take 124.7 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 17.0 kB

  • Original 21.5 kB
  • After minification 18.8 kB
  • After compression 4.5 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 2.7 kB, which is 13% 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 17.0 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 5.9 kB

  • Original 124.7 kB
  • After minification 118.7 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. Akwarium images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 1.1 kB

  • Original 16.4 kB
  • After minification 16.4 kB
  • After compression 15.3 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.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akwarium. According to our analytics all requests are already optimized.

Network Requests Diagram

701 ms

xoops.css

xoops.css

445 ms

styleNN.css

styleNN.css

351 ms

urchin.js

urchin.js

8 ms

quant.js

quant.js

27 ms

june067.png

june067.png

108 ms

Mikroban.jpg

Mikroban.jpg

333 ms

baner_1.jpg

baner_1.jpg

334 ms

block-title.gif

block-title.gif

107 ms

8.jpg

8.jpg

210 ms

thumb_foto032.jpg

thumb_foto032.jpg

211 ms

print.gif

print.gif

213 ms

friend.gif

friend.gif

215 ms

pah_pajacyk_banner_skyscraper_100x600_1b.jpg

pah_pajacyk_banner_skyscraper_100x600_1b.jpg

524 ms

__utm.gif

__utm.gif

4 ms

Accessibility Review

akwarium.net.pl accessibility score

73

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

akwarium.net.pl 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Page has valid source maps

SEO Factors

akwarium.net.pl SEO score

69

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

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 Akwarium.net.pl 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 Akwarium.net.pl 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

akwarium.net.pl

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