Tools & Wizards About Us
electronic-research.de screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

electronic-research.de

Electronic Research - Blog mit Themen rund um Technik.

Page Load Speed

5.3 sec in total

First Response

1.2 sec

Resources Loaded

4 sec

Page Rendered

210 ms

electronic-research.de screenshot

About Website

Click here to check amazing Electronic Research content. Otherwise, check out these important facts you probably never knew about electronic-research.de

Electronic Research Blog - Wir beschäftigen uns mit Technik, Electronic, Computer, Internet Research, Smart Home und Sicherheitsthemen.

Visit electronic-research.de

Key Findings

We analyzed Electronic-research.de page load time and found that the first response time was 1.2 sec and then it took 4.2 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

electronic-research.de performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.193

64/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

www.electronic-research.de

1182 ms

shareaholic.js

8 ms

9651478557fd385c5e2130935f273fd6.json

27 ms

wp-emoji-release.min.js

453 ms

front.css

272 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 19% of them (20 requests) were addressed to the original Electronic-research.de, 15% (16 requests) were made to Static.adiro.de and 7% (7 requests) were made to Px.owneriq.net. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Electronic-research.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 852.5 kB (76%)

Content Size

1.1 MB

After Optimization

273.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Electronic-research.de main page is 1.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 840.0 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 207.0 kB

  • Original 231.0 kB
  • After minification 228.9 kB
  • After compression 24.0 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 207.0 kB or 90% of the original size.

Image Optimization

-7%

Potential reduce by 941 B

  • Original 12.6 kB
  • After minification 11.7 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. Electronic Research images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 610.1 kB

  • Original 840.0 kB
  • After minification 835.4 kB
  • After compression 229.9 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 610.1 kB or 73% of the original size.

CSS Optimization

-82%

Potential reduce by 34.4 kB

  • Original 42.0 kB
  • After minification 29.0 kB
  • After compression 7.6 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. Electronic-research.de needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (81%)

Requests Now

85

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Electronic Research. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.electronic-research.de

www.electronic-research.de

1182 ms

shareaholic.js

shareaholic.js

8 ms

9651478557fd385c5e2130935f273fd6.json

9651478557fd385c5e2130935f273fd6.json

27 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

453 ms

front.css

front.css

272 ms

slidebox-light.css

slidebox-light.css

183 ms

css

css

25 ms

style.css

style.css

456 ms

custom.css

custom.css

184 ms

download-css.css

download-css.css

257 ms

jquery.js

jquery.js

758 ms

jquery-migrate.min.js

jquery-migrate.min.js

460 ms

front.js

front.js

347 ms

slidebox.js

slidebox.js

361 ms

wpBannerizeStyleDefault.css

wpBannerizeStyleDefault.css

273 ms

selectnav.js

selectnav.js

376 ms

wp-embed.min.js

wp-embed.min.js

363 ms

wpBannerizeFrontend.min.js

wpBannerizeFrontend.min.js

374 ms

analytics.js

analytics.js

46 ms

bgpublicon.jpg

bgpublicon.jpg

234 ms

blog_button1.gif

blog_button1.gif

233 ms

twitter.png

twitter.png

156 ms

facebook.png

facebook.png

156 ms

gplus.png

gplus.png

157 ms

rss.png

rss.png

158 ms

ext-icon-9.png

ext-icon-9.png

156 ms

shrMain.min.js

shrMain.min.js

14 ms

zaSB5vCnQEVraNvEt6rdZevvDin1pK8aKteLpeZ5c0A.ttf

zaSB5vCnQEVraNvEt6rdZevvDin1pK8aKteLpeZ5c0A.ttf

12 ms

nsLtvfQoT-rVwGTHHnkeJiZ2oysoEQEeKwjgmXLRnTc.ttf

nsLtvfQoT-rVwGTHHnkeJiZ2oysoEQEeKwjgmXLRnTc.ttf

13 ms

collect

collect

37 ms

collect

collect

145 ms

jquery.min.js

jquery.min.js

47 ms

pageview.gif

pageview.gif

10 ms

addyn%7C3.0%7C1104%7C3899817%7C1%7C16%7CADTECH;cfp=1;rndc=1458476272;loc=100;target=_blank;AdId=5318882;BnId=1;misc=[timestamp]

addyn%7C3.0%7C1104%7C3899817%7C1%7C16%7CADTECH;cfp=1;rndc=1458476272;loc=100;target=_blank;AdId=5318882;BnId=1;misc=[timestamp]

210 ms

vglnk.js

vglnk.js

19 ms

partners.js

partners.js

50 ms

pixel.gif

pixel.gif

10 ms

pixel.gif

pixel.gif

9 ms

sholic.js

sholic.js

25 ms

usermatch

usermatch

100 ms

beacon.js

beacon.js

6 ms

cms-sh2c.html

cms-sh2c.html

63 ms

eexelate.js

eexelate.js

13 ms

25 ms

ep

ep

60 ms

ep

ep

23 ms

40 ms

ping_match.gif

ping_match.gif

7 ms

2964

2964

26 ms

pixel

pixel

25 ms

pixel

pixel

39 ms

usermatch

usermatch

62 ms

pixel

pixel

26 ms

net.php

net.php

8 ms

generic

generic

21 ms

pixel

pixel

24 ms

pixel

pixel

22 ms

cm

cm

44 ms

rs

rs

17 ms

cast.adiro.de

cast.adiro.de

391 ms

generic

generic

13 ms

match-result

match-result

169 ms

pixel

pixel

133 ms

casale

casale

185 ms

GenericUserSync.ashx

GenericUserSync.ashx

172 ms

pm_match

pm_match

167 ms

i.gif

i.gif

202 ms

pixelssl.htm

pixelssl.htm

208 ms

xrefid.xgi

xrefid.xgi

124 ms

crum

crum

102 ms

pixel.gif

pixel.gif

30 ms

pixel.gif

pixel.gif

12 ms

ermcm

ermcm

31 ms

cfcm.ashx

cfcm.ashx

12 ms

rum

rum

89 ms

rum

rum

79 ms

rum

rum

86 ms

crum

crum

80 ms

xrefid.xgi

xrefid.xgi

8 ms

ddcssl.htm

ddcssl.htm

102 ms

crum

crum

25 ms

ping

ping

19 ms

domains

domains

46 ms

tl.png

tl.png

380 ms

ADTECH;loc=100;target=_blank;misc=1458476273418;key=sicherheit;kvcat=11_66;kvsubid=0;noperf=1;grp=64;cookie=info;rdclick=

ADTECH;loc=100;target=_blank;misc=1458476273418;key=sicherheit;kvcat=11_66;kvsubid=0;noperf=1;grp=64;cookie=info;rdclick=

213 ms

ADTECH;loc=100;target=_blank;misc=1458476273418;key=deutschland;kvcat=11_66;kvsubid=0;noperf=1;grp=64;cookie=info;rdclick=

ADTECH;loc=100;target=_blank;misc=1458476273418;key=deutschland;kvcat=11_66;kvsubid=0;noperf=1;grp=64;cookie=info;rdclick=

214 ms

ADTECH;loc=100;target=_blank;misc=1458476273418;key=tv;kvcat=11_66;kvsubid=0;noperf=1;grp=64;cookie=info;rdclick=

ADTECH;loc=100;target=_blank;misc=1458476273418;key=tv;kvcat=11_66;kvsubid=0;noperf=1;grp=64;cookie=info;rdclick=

212 ms

th.html

th.html

370 ms

adcount%7C2.0%7C1104%7C3899817%7C1%7C16%7CAdId=5318882;BnId=1;ct=4163783005;st=1837;adcid=1;itime=476273063;reqtype=5;;

adcount%7C2.0%7C1104%7C3899817%7C1%7C16%7CAdId=5318882;BnId=1;ct=4163783005;st=1837;adcid=1;itime=476273063;reqtype=5;;

102 ms

tm.png

tm.png

369 ms

tr.png

tr.png

370 ms

ml.png

ml.png

369 ms

mr.png

mr.png

369 ms

bl.png

bl.png

457 ms

bm.png

bm.png

457 ms

br.png

br.png

461 ms

close.png

close.png

463 ms

close_h.png

close_h.png

464 ms

brand.png

brand.png

464 ms

brand_h.png

brand_h.png

549 ms

loader.gif

loader.gif

550 ms

qbox.png

qbox.png

554 ms

qbox_h.png

qbox_h.png

555 ms

ctrack.php

ctrack.php

282 ms

ctrack.php

ctrack.php

282 ms

ctrack.php

ctrack.php

283 ms

Accessibility Review

electronic-research.de accessibility score

80

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Buttons do not have an accessible name

High

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

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

Best Practices

electronic-research.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

electronic-research.de SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Electronic-research.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Electronic-research.de 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

electronic-research.de

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