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swarm-project.eu screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

swarm-project.eu

SWARM Project: Small 4 Wheel fuel cell passenger vehicle Applications in Regional and Municipal Transportation transport

Page Load Speed

2.5 sec in total

First Response

299 ms

Resources Loaded

2.1 sec

Page Rendered

107 ms

swarm-project.eu screenshot

About Website

Click here to check amazing SWARM Project content. Otherwise, check out these important facts you probably never knew about swarm-project.eu

SWARM Project

Visit swarm-project.eu

Key Findings

We analyzed Swarm-project.eu page load time and found that the first response time was 299 ms and then it took 2.2 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

swarm-project.eu performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

swarm-project.eu

299 ms

swarm-project.eu

408 ms

stylesheet_4d1beb6765f2a2.css

108 ms

colorboxb25a.css

260 ms

colorbox0a92.css

319 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Swarm-project.eu and no external sources were called. The less responsive or slowest element that took the longest time to load (551 ms) belongs to the original domain Swarm-project.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.9 kB (19%)

Content Size

226.9 kB

After Optimization

183.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Swarm-project.eu main page is 226.9 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. 20% of websites need less resources to load. Images take 136.7 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 15.0 kB

  • Original 18.5 kB
  • After minification 13.6 kB
  • After compression 3.5 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 4.9 kB, which is 27% 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 15.0 kB or 81% of the original size.

Image Optimization

-17%

Potential reduce by 23.7 kB

  • Original 136.7 kB
  • After minification 112.9 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, SWARM Project needs image optimization as it can save up to 23.7 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

-2%

Potential reduce by 1.1 kB

  • Original 56.2 kB
  • After minification 56.2 kB
  • After compression 55.1 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

-26%

Potential reduce by 4.0 kB

  • Original 15.5 kB
  • After minification 15.4 kB
  • After compression 11.5 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. Swarm-project.eu needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (67%)

Requests Now

39

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SWARM Project. 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 from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

swarm-project.eu

swarm-project.eu

299 ms

swarm-project.eu

swarm-project.eu

408 ms

stylesheet_4d1beb6765f2a2.css

stylesheet_4d1beb6765f2a2.css

108 ms

colorboxb25a.css

colorboxb25a.css

260 ms

colorbox0a92.css

colorbox0a92.css

319 ms

gallery8066.css

gallery8066.css

321 ms

imagecycle38d4.css

imagecycle38d4.css

319 ms

allc916.css

allc916.css

325 ms

layout_index4445.css

layout_index4445.css

319 ms

textstyles_indexf179.css

textstyles_indexf179.css

361 ms

jquery-1.7.1.min4c62.js

jquery-1.7.1.min4c62.js

538 ms

jquery.colorbox-1.4.4.minb25a.js

jquery.colorbox-1.4.4.minb25a.js

432 ms

functionsbd4f.js

functionsbd4f.js

425 ms

slides.min.jquery4c62.js

slides.min.jquery4c62.js

436 ms

unCryptMail4c62.js

unCryptMail4c62.js

429 ms

jquery.tiny.tools-1.2.5.min2aef.js

jquery.tiny.tools-1.2.5.min2aef.js

458 ms

jquery.form.tools-1.2.5.min8b73.js

jquery.form.tools-1.2.5.min8b73.js

524 ms

javascript_a7088941990c34.js

javascript_a7088941990c34.js

536 ms

air_filemanager.js

air_filemanager.js

551 ms

javascript_873d9743f9de5d.js

javascript_873d9743f9de5d.js

539 ms

sr_feuser_register.css

sr_feuser_register.css

463 ms

reset-min.css

reset-min.css

301 ms

webfonts.css

webfonts.css

312 ms

layout.css

layout.css

312 ms

rounded.css

rounded.css

315 ms

textstyles.css

textstyles.css

327 ms

forms.css

forms.css

343 ms

csc_override.css

csc_override.css

401 ms

rte.css

rte.css

410 ms

external.html

external.html

120 ms

logo_swarm_home.png

logo_swarm_home.png

101 ms

text-icons_mail.png

text-icons_mail.png

100 ms

text-icons_legal.png

text-icons_legal.png

99 ms

text-icons_login.png

text-icons_login.png

99 ms

text-icons_search.png

text-icons_search.png

103 ms

karte_startseite_01.jpg

karte_startseite_01.jpg

307 ms

logo_home_gross.png

logo_home_gross.png

418 ms

arrows_20_yellow.png

arrows_20_yellow.png

198 ms

b4d2d2eec3.png

b4d2d2eec3.png

212 ms

3b66d1a01f.png

3b66d1a01f.png

225 ms

264715_0_0.woff

264715_0_0.woff

383 ms

all_print942f.css

all_print942f.css

105 ms

layout_print.html

layout_print.html

100 ms

Accessibility Review

swarm-project.eu accessibility score

56

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

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

swarm-project.eu 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

swarm-project.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 Swarm-project.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 Swarm-project.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

swarm-project.eu

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