Tools & Wizards About Us
arachnos.eu screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

arachnos.eu

Arachnos.eu | Mesothelae, Mygalomorphae, Araneomorphae

Page Load Speed

6.5 sec in total

First Response

2.4 sec

Resources Loaded

3.9 sec

Page Rendered

198 ms

arachnos.eu screenshot

About Website

Welcome to arachnos.eu homepage info - get ready to check Arachnos best content right away, or after learning these important things about arachnos.eu

The subject of our interest is a study Mygalomorphae and Araneomorphae suborders focusing on Biology and ecology

Visit arachnos.eu

Key Findings

We analyzed Arachnos.eu page load time and found that the first response time was 2.4 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

arachnos.eu performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

arachnos.eu

2381 ms

modal.css

107 ms

k2.css

214 ms

rokbox-style.css

221 ms

rokbox-style-ie6.css

211 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 74% of them (66 requests) were addressed to the original Arachnos.eu, 11% (10 requests) were made to Static.xx.fbcdn.net and 10% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Arachnos.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 287.3 kB (55%)

Content Size

521.2 kB

After Optimization

233.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arachnos.eu main page is 521.2 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. 40% of websites need less resources to load. Javascripts take 184.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 34.2 kB

  • Original 41.9 kB
  • After minification 33.1 kB
  • After compression 7.6 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. This page needs HTML code to be minified as it can gain 8.8 kB, which is 21% 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 34.2 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 28.2 kB

  • Original 166.0 kB
  • After minification 137.7 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. Obviously, Arachnos needs image optimization as it can save up to 28.2 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 117.7 kB

  • Original 184.6 kB
  • After minification 173.4 kB
  • After compression 66.9 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 117.7 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 107.1 kB

  • Original 128.8 kB
  • After minification 96.5 kB
  • After compression 21.7 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. Arachnos.eu needs all CSS files to be minified and compressed as it can save up to 107.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (51%)

Requests Now

88

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arachnos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

arachnos.eu

arachnos.eu

2381 ms

modal.css

modal.css

107 ms

k2.css

k2.css

214 ms

rokbox-style.css

rokbox-style.css

221 ms

rokbox-style-ie6.css

rokbox-style-ie6.css

211 ms

gantry.css

gantry.css

221 ms

gantry-ie6.css

gantry-ie6.css

222 ms

joomla.css

joomla.css

223 ms

joomla-ie6.css

joomla-ie6.css

325 ms

joomla.css

joomla.css

326 ms

joomla-ie6.css

joomla-ie6.css

331 ms

style4.css

style4.css

327 ms

style4-ie6.css

style4-ie6.css

331 ms

demo-styles.css

demo-styles.css

331 ms

demo-styles-ie6.css

demo-styles-ie6.css

429 ms

template.css

template.css

431 ms

template-ie6.css

template-ie6.css

436 ms

typography.css

typography.css

440 ms

mod_jflanguageselection.css

mod_jflanguageselection.css

434 ms

rokajaxsearch.css

rokajaxsearch.css

437 ms

rokajaxsearch-theme.css

rokajaxsearch-theme.css

537 ms

rokajaxsearch-theme-ie6.css

rokajaxsearch-theme-ie6.css

538 ms

fusionmenu.css

fusionmenu.css

545 ms

mootools.js

mootools.js

657 ms

modal.js

modal.js

548 ms

k2.js

k2.js

549 ms

jcomments-v2.1.js

jcomments-v2.1.js

650 ms

ajax.js

ajax.js

649 ms

rokbox.js

rokbox.js

656 ms

rokbox-config.js

rokbox-config.js

675 ms

gantry-totop.js

gantry-totop.js

673 ms

belated-png.js

belated-png.js

758 ms

rokajaxsearch.js

rokajaxsearch.js

757 ms

ga.js

ga.js

44 ms

white.png

white.png

568 ms

topmenu-active-r.png

topmenu-active-r.png

116 ms

topmenu-active-l.png

topmenu-active-l.png

120 ms

topmenu-indicator.png

topmenu-indicator.png

115 ms

icon-mesothe.png

icon-mesothe.png

116 ms

icon-mygalo.png

icon-mygalo.png

117 ms

icon-araneo.png

icon-araneo.png

113 ms

breeding.png

breeding.png

220 ms

logo.png

logo.png

224 ms

header.png

header.png

223 ms

en.gif

en.gif

227 ms

cs.gif

cs.gif

228 ms

Latrodectus%20mirabilis.JPG.jpg

Latrodectus%20mirabilis.JPG.jpg

229 ms

Latrodectus%20mirabilis%20juvenile%20female.JPG.jpg

Latrodectus%20mirabilis%20juvenile%20female.JPG.jpg

330 ms

Latrodectus%20mirabilis%20subadult%20female.jpg.jpg

Latrodectus%20mirabilis%20subadult%20female.jpg.jpg

332 ms

Latrodectus%20mirabilis%20fema.jpg.jpg

Latrodectus%20mirabilis%20fema.jpg.jpg

334 ms

Latrodectus%20mactans%20Sonora%20region.jpg.jpg

Latrodectus%20mactans%20Sonora%20region.jpg.jpg

347 ms

Latrodectus%20geometricus%20Djerba%20island.jpg.jpg

Latrodectus%20geometricus%20Djerba%20island.jpg.jpg

346 ms

Latrodectus%20menavodi.JPG.jpg

Latrodectus%20menavodi.JPG.jpg

346 ms

Latrodectus%20menavodi2.JPG.jpg

Latrodectus%20menavodi2.JPG.jpg

438 ms

Latrodectus%20menavodi3.JPG.jpg

Latrodectus%20menavodi3.JPG.jpg

439 ms

Latrodectus%20renivulvatus.jpg.jpg

Latrodectus%20renivulvatus.jpg.jpg

443 ms

Phoneutria%20fera%20005.JPG.jpg

Phoneutria%20fera%20005.JPG.jpg

455 ms

af2ef6a0e2c9c528b09655df79f3b312_XS.jpg

af2ef6a0e2c9c528b09655df79f3b312_XS.jpg

457 ms

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0b1ad7a7b79268a1f4558db78e092446_XS.jpg

456 ms

c1572c59821062c96d0fc33ad32a2983_XS.jpg

c1572c59821062c96d0fc33ad32a2983_XS.jpg

543 ms

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c1572c59821062c96d0fc33ad32a2983_M.jpg

544 ms

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552 ms

arrows.png

arrows.png

565 ms

totop.png

totop.png

568 ms

sklipkani.jpg

sklipkani.jpg

566 ms

aranearium.gif

aranearium.gif

651 ms

icon_pavuky.gif

icon_pavuky.gif

654 ms

banner88x31-free.jpg

banner88x31-free.jpg

767 ms

__utm.gif

__utm.gif

13 ms

likebox.php

likebox.php

256 ms

UThj8VI7Xhd.css

UThj8VI7Xhd.css

45 ms

FL1kvZ1wVUz.css

FL1kvZ1wVUz.css

53 ms

1kPfZUdGrka.js

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40 ms

Yuj_Y8xNH2C.js

Yuj_Y8xNH2C.js

51 ms

Mpe38fuBVZ2.js

Mpe38fuBVZ2.js

45 ms

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46 ms

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42 ms

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133 ms

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20 ms

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19 ms

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23 ms

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23 ms

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22 ms

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25 ms

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23 ms

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14 ms

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14 ms

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4 ms

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AmlxWlqMvlv.js

5 ms

Accessibility Review

arachnos.eu accessibility score

63

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

arachnos.eu 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

Low

Detected JavaScript libraries

SEO Factors

arachnos.eu 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arachnos.eu 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 Arachnos.eu 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

arachnos.eu

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