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f2.atlas-roslin.pl screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

f2.atlas-roslin.pl

Atlas roślin Polski atlas-roslin.pl - Atlas of vascular plants of Poland

Page Load Speed

3.3 sec in total

First Response

683 ms

Resources Loaded

2.5 sec

Page Rendered

176 ms

f2.atlas-roslin.pl screenshot

About Website

Visit f2.atlas-roslin.pl now to see the best up-to-date F 2 Atlas Roslin content for Poland and also check out these interesting facts you probably never knew about f2.atlas-roslin.pl

Atlas roślin naczyniowych Polski. Rośliny flory Polski oraz uprawiane w ogrodach rośliny ozdobne, warzywa i uprawne polowe. Opisy, fotografie i klucze do oznaczania gatunków. Rośliny chronione. Drzewa...

Visit f2.atlas-roslin.pl

Key Findings

We analyzed F2.atlas-roslin.pl page load time and found that the first response time was 683 ms and then it took 2.6 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

f2.atlas-roslin.pl performance score

0

Network Requests Diagram

f2.atlas-roslin.pl

683 ms

720 ms

screen-def.css

116 ms

all.js

203 ms

plusone.js

60 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original F2.atlas-roslin.pl, 30% (8 requests) were made to Atlas-roslin.pl and 30% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (720 ms) relates to the external source Atlas-roslin.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.3 kB (29%)

Content Size

162.5 kB

After Optimization

115.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of F2.atlas-roslin.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. 35% of websites need less resources to load. Images take 100.3 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 15.8 kB

  • Original 22.9 kB
  • After minification 22.1 kB
  • After compression 7.2 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 15.8 kB or 69% of the original size.

Image Optimization

-1%

Potential reduce by 777 B

  • Original 100.3 kB
  • After minification 99.5 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. F 2 Atlas Roslin images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 6.0 kB

  • Original 10.4 kB
  • After minification 10.4 kB
  • After compression 4.4 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 6.0 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 24.8 kB

  • Original 28.9 kB
  • After minification 16.7 kB
  • After compression 4.2 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. F2.atlas-roslin.pl needs all CSS files to be minified and compressed as it can save up to 24.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (38%)

Requests Now

24

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 2 Atlas Roslin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

f2.atlas-roslin.pl

f2.atlas-roslin.pl

683 ms

720 ms

screen-def.css

screen-def.css

116 ms

all.js

all.js

203 ms

plusone.js

plusone.js

60 ms

strefy-mrozoodpornosci-Polska-wg-Snowarskiego-atlas-roslin-pl.png

strefy-mrozoodpornosci-Polska-wg-Snowarskiego-atlas-roslin-pl.png

151 ms

index-e.jpg

index-e.jpg

347 ms

index-f.jpg

index-f.jpg

348 ms

index-c.jpg

index-c.jpg

346 ms

barszcz-gigant-tablica.jpg

barszcz-gigant-tablica.jpg

246 ms

grayscale-png.png

grayscale-png.png

246 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

13 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

10 ms

fastbutton

fastbutton

75 ms

postmessageRelay

postmessageRelay

126 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

98 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

100 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

110 ms

176 ms

xd_arbiter.php

xd_arbiter.php

160 ms

xd_arbiter.php

xd_arbiter.php

288 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

58 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

like.php

like.php

84 ms

bwv9tmT3jXD.js

bwv9tmT3jXD.js

296 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

331 ms

SEO Factors

f2.atlas-roslin.pl SEO score

0

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F2.atlas-roslin.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 F2.atlas-roslin.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

f2.atlas-roslin.pl

Open Graph description is not detected on the main page of F 2 Atlas Roslin. 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: