5.8 sec in total
273 ms
4.2 sec
1.3 sec
Welcome to heise.de homepage info - get ready to check Heise best content for Germany right away, or after learning these important things about heise.de
News und Foren zu Computer, IT, Wissenschaft, Medien und Politik. Preisvergleich von Hardware und Software sowie Downloads bei Heise Medien.
Visit heise.deWe analyzed Heise.de page load time and found that the first response time was 273 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
heise.de performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.4 s
67/100
25%
Value6.4 s
40/100
10%
Value2,950 ms
3/100
30%
Value0.106
88/100
15%
Value9.4 s
30/100
10%
273 ms
539 ms
181 ms
453 ms
363 ms
Our browser made a total of 199 requests to load all elements on the main page. We found that 25% of them (50 requests) were addressed to the original Heise.de, 34% (68 requests) were made to 1.f.ix.de and 8% (16 requests) were made to Cdn.flashtalking.com. The less responsive or slowest element that took the longest time to load (1.7 sec) relates to the external source 1.f.ix.de.
Page size can be reduced by 2.4 MB (37%)
6.4 MB
4.0 MB
In fact, the total size of Heise.de main page is 6.4 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. 70% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.
Potential reduce by 244.0 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 244.0 kB or 73% of the original size.
Potential reduce by 173.7 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. Heise images are well optimized though.
Potential reduce by 503.7 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 503.7 kB or 56% of the original size.
Potential reduce by 1.5 MB
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. Heise.de needs all CSS files to be minified and compressed as it can save up to 1.5 MB or 86% of the original size.
Number of requests can be reduced by 72 (40%)
178
106
The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heise. 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 from 6 to 1 for CSS and as a result speed up the page load time.
heise.de
273 ms
www.heise.de
539 ms
mobile-deflect.min.js
181 ms
jquery-1.7.1.min.js
453 ms
jquery-ui-1.8.18_cycle.custom.min.js
363 ms
jquery.equalheights.min.js
182 ms
teaser_linking.js
182 ms
link_inline_images.min.js
268 ms
iam.js
188 ms
66424,66430,66442,66444,66446
102 ms
standard2008.css
360 ms
heise.css
656 ms
heiseonline.css
356 ms
login.min.js
359 ms
webtrekk-v3-bundle-heise-2013-01-21.js
226 ms
suche.js
191 ms
heise.min.js
603 ms
rc
218 ms
drucken.css
105 ms
gpt.js
31 ms
pubads_impl_81.js
7 ms
container.html
20 ms
urn-newsml-dpa-com-20090101-140913-99-01685_large_4_3-d3af6c66c2d22443.jpeg
479 ms
1194261.jpg
377 ms
heise_online_logo_top.gif
102 ms
heise_online_lupe.gif
102 ms
sps2352.jpg
188 ms
preisvergleich.svg
101 ms
101 ms
101 ms
1290371.jpg
379 ms
1194263.jpg
380 ms
1194264.jpg
389 ms
1397048.jpg
391 ms
9b81dcff9318465bb0d98988bdc05a84_edited_104088570_65ff88d5d1-ebd695cc11426314.png
676 ms
84849b17ccbd27f53026b09a47ed3ad4_edited_104034918_0fc4bf4a3f-8a266ab6fbc60e0c.jpg
1212 ms
2e0719c911eb8f43931b17a337f0693a_edited_104072908_51ee6754b0-84c4f706127166bd.jpg
981 ms
FCC-Bild1-399057d3a659b065.jpeg
1050 ms
urn-newsml-dpa-com-20090101-131209-99-03200_large_4_3-f33bb92c54c50cbf.jpeg
1213 ms
htc-4-f43fbf15b6b8f98b.jpeg
981 ms
uboot-2-75f091f7c59e66bb.jpeg
854 ms
Bildschirmfoto_2016-02-29_um_09-0f3df0ad9fef5db8.png
946 ms
Spotify-OS-X-94b1dcfccf7ce286.jpeg
1212 ms
Solar-Installation_-_700-08530a50c480a273.jpeg
1081 ms
160229__Trawler_property_poster-440774d34c0a4daa.jpeg
1211 ms
RPi3-schraeg2-f6bbaee50e02e65c.jpeg
1249 ms
iphone5c-e5f08330bb20c098.jpeg
1212 ms
139744_1_5_1_-139dc9e4cb56963b.jpeg
1213 ms
imac-e6b4dcd08421ca70.jpeg
1250 ms
e-klasse-e-300-bluetec-hybrid-w600xh0-dd44d8dbd2d48193.jpeg
1332 ms
ghammer_39339032_original-8b793a1aea920cc7.jpeg
1335 ms
urn-newsml-dpa-com-20090101-160118-99-17564_large_4_3-af021ecda2a9648d.jpeg
1386 ms
urn-newsml-dpa-com-20090101-151113-99-05128_large_4_3-6328a050286b2627.jpeg
1290 ms
dfdc108a68363822.gif
1332 ms
Loewenzahn_Bauwagen-c168d2c1fb59b147.jpeg
1334 ms
TTIP-0f948b9e3e439749.png
1378 ms
First_amendment-ee1382e07389265e.png
1507 ms
ct0115Click2_84411-pmz-A-0af852db7f038327.jpeg
1545 ms
Wikimedia5-e19c5422c97ba550.png
1425 ms
00on.gif
1422 ms
47545_1x-bd6fc8503d18390e.jpeg
1558 ms
47504_ho-32301d79b214af7f.jpeg
1568 ms
7K2_4052-0b53b1f4699f6780.jpeg
1521 ms
TheOtherNefertiti_InstallationView003corp-768x513-aa3e70afcd19f81c.jpeg
1521 ms
Coffee-dbeaa4be3570c74d.jpeg
1718 ms
Keine-Kinderbilder-auf-fB-75082ad7a14534d9.jpeg
1717 ms
LR-Vergleichsansicht-3e7871dcda866be3.jpeg
1717 ms
objektive-kaufberatung-titel_16-9-8c3eeb935b2fdec7.jpeg
1739 ms
Wrestler-4be07b032d5934e7.JPG
1676 ms
heise_online_angebote_button.gif
186 ms
heise_online_lupe.png
184 ms
urls
197 ms
rss.svg
163 ms
envelope.svg
164 ms
google-plus.svg
257 ms
facebook-f.svg
259 ms
twitter.svg
260 ms
kommentar.svg
260 ms
bilderstrecke.svg
260 ms
video.svg
338 ms
ads
336 ms
sourcesanspro-regular-webfont.woff
362 ms
sourcesanspro-light-webfont.woff
419 ms
sourcesanspro-semibold-webfont.woff
326 ms
sourcesanspro-bold-webfont.woff
418 ms
gidole-regular-webfont.woff
326 ms
fontawesome-webfont.woff
573 ms
imgad
68 ms
imgad
96 ms
osd.js
42 ms
imgad
65 ms
500x500
183 ms
sourcesanspro-semibold-italic-webfont.woff
108 ms
sourcesanspro-bold-italic-webfont.woff
109 ms
sourcesanspro-italic-webfont.woff
93 ms
sourcesanspro-light-italic-webfont.woff
110 ms
aufmacher_ajax-459720ba2e82ac57.jpeg
1275 ms
a-ssl.ligatus.com
60 ms
Televideo925Terminal-2c26a417a5fd5920.jpeg
1069 ms
ligao.js
227 ms
8142992689421755667
17 ms
newsletter_briefumschlag_ho_klein2-4b495d4dbd4ddf57.png
93 ms
widget.php
588 ms
0.gif
93 ms
101 ms
17161639557168917370
7 ms
tx.io
196 ms
j-1659844-1311227.js
17 ms
Telefon_Paragraph-13fbf284c4401f8d.jpeg
957 ms
index.html
5 ms
ftpagefold_v4.4.1.js
7 ms
html5API.js
19 ms
ft.stat
5 ms
ft.stat
5 ms
manifest.js
10 ms
lighbs.js
5 ms
index.html
15 ms
IMG_9398-7ab906a33cd497af.jpeg
950 ms
TweenMax.min.js
42 ms
TKUT_v1.1.0.min.js
10 ms
bg.jpg
6 ms
logo.png
5 ms
cta.png
7 ms
text_0.png
5 ms
text_1.png
7 ms
text_1a.png
11 ms
text_2.png
11 ms
gfx_white.png
8 ms
tx.io
98 ms
BMW-M1-01-100abc928912b42e.jpeg
831 ms
urn-newsml-dpa-com-20090101-130918-99-02579_large_4_3-e2c50b210b90f0db.jpeg
939 ms
iphone-iphone5s-colors-ca3b56403fbc8a0a.jpeg
785 ms
wt
504 ms
polyfills.promise.js
62 ms
64087f6b5361a0d9b61f6f94a44b8aab_edited_102453353_ec4b80cb5c-069d497bb9076ba3.png
984 ms
ir_engine-36fd8020061a4cd8.jpeg
691 ms
ir_engine-b5780d7000208424.jpeg
693 ms
teslacrypt-2537dc3552f307be.jpeg
835 ms
81fe3e56bdb1e1bac1b32a556c2f4328_edited_103688449_3d843ea943-11d617427aad0b93.jpg
862 ms
e0d771d61bbe527224a016b0a12a71ba_edited_103475040_3bb45ecff0-1fbbe9af302d1525.jpg
782 ms
adx.ligadx.com
348 ms
a11e76b64379eb923a6258409b5c99c4_edited_103596013_e80b193e4b-904d5d3550f7f50f.jpg
863 ms
activeview
29 ms
bekle.css
92 ms
googima.js
41 ms
jwpsrv.js
68 ms
related.js
70 ms
feed
214 ms
feed
268 ms
feed
182 ms
feed
306 ms
TechStage_Top-Teaser-3c94570f75ccf3de-2c2013b49ad25c28.jpeg
847 ms
TechStage_Top-Teaser-cfd98f0b1d3b3937-f6a9ac6985d96c44.jpeg
821 ms
ima3.js
64 ms
6ea4cc39389451ea.jpeg
846 ms
vic.css.php
311 ms
ix-2016-03-ed8c3c129376fe67.png
919 ms
tr-2016-03-177909308c462b48.png
924 ms
mac-2016-01-4b9a6fe15ee2516c.png
921 ms
make-2016-01-c39d2e41f2f4d76b.png
924 ms
df-02-16-5483df732667b7ce.jpeg
846 ms
messe_-8407d398e512122b.jpeg
981 ms
trillion1-fe53e4cc907d6333.jpeg
892 ms
Heise_336x200_LC_All-IP_CeBIT_KORR5-4fc153aa6744417d.jpg
991 ms
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
1 ms
linux-mint-website-fa10004b108b5d86.png
1101 ms
Unbenannt-2-51dcebb742243ed0.jpeg
824 ms
aufmacher_ajax-07d35a24cf6dbd49.jpeg
838 ms
jobs_logo.png
945 ms
1x1.gif
509 ms
ProfitBricks_Webcast_ondemand_HBSAd-93b0fe3839d4fb60.jpg
964 ms
p8019-c30-1450777555.php
53 ms
Brocade_Webcast_HBSAd_pre-3fc0f898075d5f99.jpg
969 ms
sync
14 ms
t2-1456236906.php
16 ms
verivox-service-logo.png
198 ms
oba-icon-17x15-tp.png
86 ms
437 ms
443 ms
oba-icon-DE-90x15.png
75 ms
356_ligatus_magenta_356x200_v1.jpg
108 ms
356_356x200_Vorderseite_Rueckseite.jpg
80 ms
356_356x200.jpg
109 ms
356_356x200-M2-ITE.jpg
98 ms
anzeige_uppercase_arial_10px_A4A4A4.gif
82 ms
logo-ligatus_frei_58x15.gif
77 ms
i12font.woff
519 ms
HP_Special_HBSAd-e2e896027a8806cc.jpg
867 ms
ft.stat
3 ms
blank.gif
6 ms
activeview
13 ms
activeview
16 ms
blank.gif
8 ms
blank.gif
9 ms
blank.gif
5 ms
blank.gif
3 ms
108 ms
activeview
12 ms
chartbeat_video.js
59 ms
heise.de accessibility score
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
[aria-*] attributes do not match their roles
[aria-*] attributes are not valid or misspelled
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
heise.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
heise.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Heise.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 Heise.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.
heise.de
Open Graph description is not detected on the main page of Heise. 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: