Tools & Wizards About Us
klimaforschung.net screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

klimaforschung.net

Klimaforschung: Klimaerwärmung nicht durch Industrieabgase !?

Page Load Speed

30.3 sec in total

First Response

950 ms

Resources Loaded

26 sec

Page Rendered

3.4 sec

klimaforschung.net screenshot

About Website

Visit klimaforschung.net now to see the best up-to-date Klimaforschung content for Germany and also check out these interesting facts you probably never knew about klimaforschung.net

NEUE Ergebnisse der Klimaforschung. Vergleicht man aber die seit ca. 50 Jahren rapide angestiegenen Umweltschäden, mit dem zeitgleich stark angestiegenen Funkverkehr, sind tatsächlich Parallelen zur K...

Visit klimaforschung.net

Key Findings

We analyzed Klimaforschung.net page load time and found that the first response time was 950 ms and then it took 29.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

klimaforschung.net performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value54.2 s

0/100

10%

TBT (Total Blocking Time)

Value61,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value99.3 s

0/100

10%

Network Requests Diagram

klimaforschung.net

950 ms

adsbygoogle.js

88 ms

show_afs_search.js

49 ms

videomeld.gif

316 ms

Flaggen_USA.jpg

315 ms

Our browser made a total of 217 requests to load all elements on the main page. We found that 27% of them (58 requests) were addressed to the original Klimaforschung.net, 15% (32 requests) were made to Cm.g.doubleclick.net and 8% (17 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Assoc-amazon.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 654.0 kB (36%)

Content Size

1.8 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Klimaforschung.net main page is 1.8 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 932.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 268.5 kB

  • Original 315.7 kB
  • After minification 240.7 kB
  • After compression 47.3 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 75.0 kB, which is 24% 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 268.5 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 24.3 kB

  • Original 932.1 kB
  • After minification 907.8 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. Klimaforschung images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 51.4 kB

  • Original 222.5 kB
  • After minification 222.5 kB
  • After compression 171.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 51.4 kB or 23% of the original size.

CSS Optimization

-85%

Potential reduce by 309.8 kB

  • Original 366.6 kB
  • After minification 366.4 kB
  • After compression 56.8 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. Klimaforschung.net needs all CSS files to be minified and compressed as it can save up to 309.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 88 (44%)

Requests Now

198

After Optimization

110

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 198 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Klimaforschung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

klimaforschung.net

klimaforschung.net

950 ms

adsbygoogle.js

adsbygoogle.js

88 ms

show_afs_search.js

show_afs_search.js

49 ms

videomeld.gif

videomeld.gif

316 ms

Flaggen_USA.jpg

Flaggen_USA.jpg

315 ms

link-pfeil.jpg

link-pfeil.jpg

609 ms

poolalarm.gif

poolalarm.gif

540 ms

pet-flaschen_kl.jpg

pet-flaschen_kl.jpg

399 ms

facebook.gif

facebook.gif

701 ms

twitter.gif

twitter.gif

820 ms

leseproben.gif

leseproben.gif

822 ms

forschung.gif

forschung.gif

824 ms

burnoutforschung.gif

burnoutforschung.gif

822 ms

lumbago_logo.jpg

lumbago_logo.jpg

831 ms

wissen.gif

wissen.gif

868 ms

research-logo.jpg

research-logo.jpg

876 ms

germany-news.jpg

germany-news.jpg

455 ms

klima-news-logo.jpg

klima-news-logo.jpg

602 ms

kuenstlicher-duenger-logo.jpg

kuenstlicher-duenger-logo.jpg

594 ms

research-by-kolbatz-logo.jpg

research-by-kolbatz-logo.jpg

593 ms

japan-insel-versinkt_colage_kl.jpg

japan-insel-versinkt_colage_kl.jpg

592 ms

space-shuttle_kl.jpg

space-shuttle_kl.jpg

590 ms

tiefsee-schwarze-raucher-kl.jpg

tiefsee-schwarze-raucher-kl.jpg

520 ms

Dynamopark-Gibraltar-6.jpg

Dynamopark-Gibraltar-6.jpg

290 ms

kolbatz-physik-poolalarm-logo.jpg

kolbatz-physik-poolalarm-logo.jpg

272 ms

show_ads_impl.js

show_ads_impl.js

413 ms

zrt_lookup.html

zrt_lookup.html

512 ms

VRweb_Button_03_de.png

VRweb_Button_03_de.png

484 ms

wSO9BXR_L2Y

wSO9BXR_L2Y

468 ms

VRweb_Button_03_de.png

VRweb_Button_03_de.png

184 ms

wissen_flash.jpg

wissen_flash.jpg

482 ms

bundestagswahl-logo.jpg

bundestagswahl-logo.jpg

528 ms

fdj-dwsz.gif

fdj-dwsz.gif

528 ms

buecher.gif

buecher.gif

533 ms

weltfinanzsystem.gif

weltfinanzsystem.gif

544 ms

facebook.gif

facebook.gif

645 ms

klimaforschung.gif

klimaforschung.gif

646 ms

das-haarp-prokekt-kl-tranz.png

das-haarp-prokekt-kl-tranz.png

417 ms

apokalypse_rangfolge.jpg

apokalypse_rangfolge.jpg

299 ms

pandemie-apokalypse_kl.jpg

pandemie-apokalypse_kl.jpg

299 ms

apokalypse_religion.jpg

apokalypse_religion.jpg

296 ms

praedestination.jpg

praedestination.jpg

298 ms

hochfr1.gif

hochfr1.gif

297 ms

messung_kl.jpg

messung_kl.jpg

426 ms

sendestationen_kl.jpg

sendestationen_kl.jpg

464 ms

wassertropfen-zerplatzen.jpg

wassertropfen-zerplatzen.jpg

464 ms

videomeld.gif

videomeld.gif

464 ms

foto-kolbatz_kl.jpg

foto-kolbatz_kl.jpg

464 ms

brennholz-hamstern.jpg

brennholz-hamstern.jpg

473 ms

Vulkanausbruch-Eyjafjalla-Gletscher-Island-messungen_kl.jpg

Vulkanausbruch-Eyjafjalla-Gletscher-Island-messungen_kl.jpg

524 ms

winter-21.12.2009_kl.jpg

winter-21.12.2009_kl.jpg

537 ms

winter-10.01.2010-B96-ruegen.jpg

winter-10.01.2010-B96-ruegen.jpg

523 ms

winter-04.01.2010-peking_kl.jpg

winter-04.01.2010-peking_kl.jpg

522 ms

witnter-01-04-2010-nordirland_kl.jpg

witnter-01-04-2010-nordirland_kl.jpg

536 ms

berlin_14.05.2010_kl.jpg

berlin_14.05.2010_kl.jpg

640 ms

co2-millionen-jahre_kl.jpg

co2-millionen-jahre_kl.jpg

640 ms

klimawandel_colage_kl.jpg

klimawandel_colage_kl.jpg

639 ms

grosstechnische-anlagen_I_kl.jpg

grosstechnische-anlagen_I_kl.jpg

637 ms

Global-Warming-Claims-2008.jpg

Global-Warming-Claims-2008.jpg

638 ms

apokalypse-gr.jpg

apokalypse-gr.jpg

639 ms

atomkraft-nein-danke.jpg

atomkraft-nein-danke.jpg

1259 ms

Sigmar-Gabriel_kl.jpg

Sigmar-Gabriel_kl.jpg

1258 ms

videomeld.gif

videomeld.gif

1258 ms

Dubai_kl.jpg

Dubai_kl.jpg

1257 ms

burnout-leseprobe_kino_kl.jpg

burnout-leseprobe_kino_kl.jpg

408 ms

dwsz-flags-kl.jpg

dwsz-flags-kl.jpg

410 ms

dwsz-flags-bookmaks.jpg

dwsz-flags-bookmaks.jpg

421 ms

twitter-kolbatz-rss.jpg

twitter-kolbatz-rss.jpg

420 ms

US-Petition_kl_0.jpg

US-Petition_kl_0.jpg

291 ms

US-Petition-dokumentation_kl.jpg

US-Petition-dokumentation_kl.jpg

419 ms

videomeld.gif

videomeld.gif

290 ms

wissen-news.jpg

wissen-news.jpg

289 ms

wasser-netzwerk-mikrowelle.jpg

wasser-netzwerk-mikrowelle.jpg

406 ms

londonsmog.jpg

londonsmog.jpg

407 ms

eiszeit.jpg

eiszeit.jpg

411 ms

kaelte_06.01.2009_kl.jpg

kaelte_06.01.2009_kl.jpg

418 ms

wetter-18.12.2009.jpg

wetter-18.12.2009.jpg

456 ms

witnter-21-01-2010-deutschland-zittert.jpg

witnter-21-01-2010-deutschland-zittert.jpg

456 ms

winter-01-2012_kl.jpg

winter-01-2012_kl.jpg

457 ms

winter-berlin-17.02.2009_d_kl.jpg

winter-berlin-17.02.2009_d_kl.jpg

631 ms

hochfr1.gif

hochfr1.gif

513 ms

guelle_bodenkultur_landregen.jpg

guelle_bodenkultur_landregen.jpg

517 ms

0,1020,1628097,00.jpg

0,1020,1628097,00.jpg

568 ms

stars-5-0.gif

stars-5-0.gif

166 ms

schlaf-video.jpg

schlaf-video.jpg

454 ms

mexiko-stadt-grundwasser-sinkt_kl.jpg

mexiko-stadt-grundwasser-sinkt_kl.jpg

1145 ms

eiskristalle.jpg

eiskristalle.jpg

1146 ms

eisberg-unter_kl.jpg

eisberg-unter_kl.jpg

1487 ms

sonneneruption-magnetfeld_kl.jpg

sonneneruption-magnetfeld_kl.jpg

1486 ms

VRweb_Button_03_de.png

VRweb_Button_03_de.png

67 ms

link-enhancer

link-enhancer

20018 ms

b.jpg

b.jpg

613 ms

video-blutbild.jpg

video-blutbild.jpg

1405 ms

video-mobilfunk-anzeige.jpg

video-mobilfunk-anzeige.jpg

1404 ms

video-logo-mikrowellen-gletscher-schmiltzt.jpg

video-logo-mikrowellen-gletscher-schmiltzt.jpg

1403 ms

USPatentUrkunde.jpg

USPatentUrkunde.jpg

1403 ms

warenkorb.jpg

warenkorb.jpg

1536 ms

www-player.css

www-player.css

130 ms

www-embed-player.js

www-embed-player.js

235 ms

base.js

base.js

403 ms

fetch-polyfill.js

fetch-polyfill.js

109 ms

VRweb_Button_03_de.png

VRweb_Button_03_de.png

1177 ms

cookie.js

cookie.js

377 ms

integrator.js

integrator.js

194 ms

ads

ads

1187 ms

ad_status.js

ad_status.js

427 ms

WmYtwbYsvJeTDmsuIOmqRAOrqYQ4FznKv6GQB7SOtoo.js

WmYtwbYsvJeTDmsuIOmqRAOrqYQ4FznKv6GQB7SOtoo.js

390 ms

embed.js

embed.js

144 ms

id

id

93 ms

reactive_library.js

reactive_library.js

274 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

431 ms

Create

Create

450 ms

integrator.js

integrator.js

100 ms

ads

ads

435 ms

ads

ads

420 ms

ads

ads

599 ms

ads

ads

1090 ms

ads

ads

708 ms

ads

ads

1493 ms

ads

ads

1499 ms

integrator.js

integrator.js

173 ms

zrt_lookup.html

zrt_lookup.html

317 ms

css2

css2

133 ms

downsize_200k_v1

downsize_200k_v1

166 ms

load_preloaded_resource.js

load_preloaded_resource.js

169 ms

abg_lite.js

abg_lite.js

193 ms

window_focus.js

window_focus.js

274 ms

qs_click_protection.js

qs_click_protection.js

296 ms

rx_lidar.js

rx_lidar.js

270 ms

042791247ab671b2831aa311d6583330.js

042791247ab671b2831aa311d6583330.js

149 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

270 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

499 ms

icon.png

icon.png

64 ms

9663781940883717837

9663781940883717837

248 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

156 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

238 ms

17783161482005635868

17783161482005635868

400 ms

icon.png

icon.png

399 ms

s

s

334 ms

cookie_push_onload.html

cookie_push_onload.html

390 ms

994f120a8a1049a5db4e9815aa0f2047.js

994f120a8a1049a5db4e9815aa0f2047.js

412 ms

5b53d7d5e4c65027251dcefda1e55898.js

5b53d7d5e4c65027251dcefda1e55898.js

429 ms

05878b7632cfc2730fe1a101bdcf9d1c.js

05878b7632cfc2730fe1a101bdcf9d1c.js

427 ms

css

css

623 ms

activeview

activeview

529 ms

16624866032282920994

16624866032282920994

525 ms

dpixel

dpixel

908 ms

dpixel

dpixel

1006 ms

downsize_200k_v1

downsize_200k_v1

491 ms

activeview

activeview

481 ms

pixel

pixel

505 ms

ad

ad

484 ms

gen_204

gen_204

603 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

582 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

800 ms

r.gif

r.gif

1846 ms

downsize_200k_v1

downsize_200k_v1

355 ms

activeview

activeview

540 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

1533 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

1531 ms

D52GskfJOxf5PECSshYwDvZZSmyyoPi_bK3LssDxWko.js

D52GskfJOxf5PECSshYwDvZZSmyyoPi_bK3LssDxWko.js

627 ms

pixel

pixel

1459 ms

googleredir

googleredir

396 ms

466606.gif

466606.gif

450 ms

pixel

pixel

1499 ms

pixel

pixel

1498 ms

BR_CTA-1-160x600.gif

BR_CTA-1-160x600.gif

1685 ms

abg_lite.js

abg_lite.js

347 ms

omrhp.js

omrhp.js

1242 ms

UFYwWwmt.js

UFYwWwmt.js

328 ms

pixel

pixel

1424 ms

pixel

pixel

1548 ms

activeview

activeview

1401 ms

pixel

pixel

1485 ms

pixel

pixel

1497 ms

pixel

pixel

1492 ms

log_event

log_event

1363 ms

activeview

activeview

1269 ms

pixel

pixel

1272 ms

Enqz_20U.html

Enqz_20U.html

1250 ms

GenerateIT

GenerateIT

1257 ms

pixel

pixel

1257 ms

pixel

pixel

495 ms

pixel

pixel

495 ms

pixel

pixel

496 ms

i.match

i.match

545 ms

google

google

279 ms

googleredir

googleredir

19723 ms

pixel

pixel

276 ms

rum

rum

377 ms

466606.gif

466606.gif

270 ms

pixel

pixel

267 ms

pixel

pixel

346 ms

pixel

pixel

343 ms

pixel

pixel

341 ms

pixel

pixel

250 ms

pixel

pixel

246 ms

pixel

pixel

236 ms

pixel

pixel

253 ms

pixel

pixel

180 ms

bounce

bounce

153 ms

pixel

pixel

53 ms

pixel

pixel

60 ms

pixel

pixel

57 ms

pixel

pixel

56 ms

pixel

pixel

56 ms

pixel

pixel

53 ms

rum

rum

51 ms

pixel

pixel

32 ms

pixel

pixel

25 ms

activeview

activeview

34 ms

pixel

pixel

35 ms

log_event

log_event

25 ms

sodar

sodar

29 ms

sodar2.js

sodar2.js

20 ms

runner.html

runner.html

17 ms

aframe

aframe

24 ms

Accessibility Review

klimaforschung.net accessibility score

55

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

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

[id] attributes on active, focusable elements are not unique

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

klimaforschung.net best practices score

50

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

klimaforschung.net SEO score

58

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Klimaforschung.net 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 Klimaforschung.net main page’s claimed encoding is windows-1252. 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

klimaforschung.net

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