5.1 sec in total
339 ms
4.4 sec
346 ms
Click here to check amazing Developer Week content for Germany. Otherwise, check out these important facts you probably never knew about developer-week.de
01. - 05. Juli 2024, Nürnberg | Fachkonferenz für Softwareentwickler, Architekten, IT-Entscheider | .NET, Web & Mobile, uvm.
Visit developer-week.deWe analyzed Developer-week.de page load time and found that the first response time was 339 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
developer-week.de performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value24.1 s
0/100
25%
Value9.6 s
11/100
10%
Value4,830 ms
0/100
30%
Value0.497
16/100
15%
Value24.1 s
0/100
10%
339 ms
415 ms
197 ms
51 ms
40 ms
Our browser made a total of 194 requests to load all elements on the main page. We found that 32% of them (62 requests) were addressed to the original Developer-week.de, 14% (28 requests) were made to Static.xx.fbcdn.net and 9% (18 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Developer-week.de.
Page size can be reduced by 982.5 kB (41%)
2.4 MB
1.4 MB
In fact, the total size of Developer-week.de main page is 2.4 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. 75% 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 107.7 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 19.2 kB, which is 14% 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 107.7 kB or 81% of the original size.
Potential reduce by 101.8 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. Developer Week images are well optimized though.
Potential reduce by 479.2 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 479.2 kB or 69% of the original size.
Potential reduce by 293.8 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. Developer-week.de needs all CSS files to be minified and compressed as it can save up to 293.8 kB or 83% of the original size.
Number of requests can be reduced by 74 (40%)
185
111
The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Week. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
developer-week.de
339 ms
www.developer-week.de
415 ms
5689a98104c9d8b5a85ee4768de2fa02_all.css
197 ms
jsapi
51 ms
jquery.min.js
40 ms
jquery-ui.min.js
44 ms
js.cookie.js
191 ms
tn3.css
237 ms
tn3a.css
238 ms
buttons.js
39 ms
jquery.tn3.min.js
423 ms
c67417a20d3795bc078045ba84acc9ac.js
422 ms
adition.js
259 ms
js
280 ms
script.js
75 ms
developer-week.jpg
873 ms
bg_navi.png
106 ms
boxgradient.png
107 ms
Grusswort-des-Wirtschaftsreferenten-der-Stadt-Nuernberg-und-Schirmherr-der-Developer-Week-2016_blogpreview_home.jpg
485 ms
Studie-zu-DevOps-jetzt-online_blogpreview_home.png
108 ms
Big-Smart-oder-Datengrab_blogpreview_home.png
213 ms
FastReports-Inc_small.png
212 ms
TextControl-GmbH_small.png
212 ms
GFU-Cyrus-AG_small.jpg
484 ms
brainLight-GmbH_small.jpg
290 ms
adorsys-GmbH-Co.-KG_small.jpg
484 ms
MATHEMA-Software-GmbH_small.jpg
483 ms
AIT-GmbH-Co.-KG_small.jpg
574 ms
SDX-AG_small.jpg
560 ms
Infos-anfordern.png
561 ms
Internet-World-Business_small.jpg
560 ms
iBusiness_small.jpg
560 ms
eco-Verband-der-deutschen-Internetwirtschaft-e.V_small.jpg
726 ms
marketing-BOeRSE-GmbH_small.jpg
730 ms
web-mobile-developer_small.jpg
732 ms
eStrategy_small.jpg
732 ms
Webhostlist_small.jpg
733 ms
it-daily_small.jpg
815 ms
it-management_small.jpg
815 ms
WRO_small.jpg
814 ms
Fuer-Gruender.de_small.jpg
813 ms
100partnerprogramme_small.jpg
814 ms
IT-Szene-Muenchen_small.jpg
907 ms
BDOA-e.V.-Bundesverband-der-Dienstleister-fuer-Online-Anbieter_small.jpg
908 ms
digitalbusiness-CLOUD_small.jpg
899 ms
Digital-Engineering-Magazin_small.jpg
898 ms
e-commerce-Magazin_small.jpg
898 ms
IT-Director_small.jpg
947 ms
IT-Mittelstand_small.jpg
1063 ms
Mobile-Business_small.jpg
1063 ms
ga.js
17 ms
LMU-Entrepreneurship-Center_small.jpg
1050 ms
all.js
159 ms
banner
179 ms
uid.html
89 ms
__utm.gif
16 ms
runtime.2.2.5.js
12 ms
collect
95 ms
submit
29 ms
Mobile-Monday_small.jpg
967 ms
freelancermap_small.jpg
964 ms
E-3-Magazin_small.jpg
989 ms
9-monstrs_7145347.png
28 ms
PC-Magazin_small.jpg
939 ms
Screenguide_small.jpg
940 ms
000000650425.jpg
270 ms
golem_small.jpg
944 ms
283 ms
widgets.js
19 ms
xd_arbiter.php
255 ms
xd_arbiter.php
389 ms
videoseries
314 ms
ping
207 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
128 ms
getAllAppDefault.esi
303 ms
Webmasterpro_small.jpg
701 ms
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
16 ms
IT-Projekte.de_small.jpg
677 ms
DevOps-Camp_small.jpg
716 ms
developer-week.de.png
872 ms
developer-week.de.png
1063 ms
syndication
97 ms
365115977723154434
231 ms
like_box.php
553 ms
developer-week.de.png
798 ms
gsocial.png
692 ms
Google.png
693 ms
Facebook.png
732 ms
Twitter.png
782 ms
www-embed-player-vflfNyN_r.css
30 ms
www-embed-player.js
76 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
24 ms
ad_status.js
144 ms
YouTube.png
624 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
191 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
274 ms
getSegment.php
308 ms
checkOAuth.esi
126 ms
proxy.jpg
414 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
62 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
65 ms
proxy.jpg
447 ms
proxy.jpg
499 ms
13673ff8a307c0586723de953c466efd_normal.png
187 ms
7ZbApPLK_normal.png
183 ms
xBxU5VFE_normal.jpg
183 ms
ak6t97c4_normal.jpg
195 ms
vRKG_qdr_normal.png
209 ms
pzxNfjXI_normal.png
209 ms
dVGvZJ9L_normal.png
210 ms
qiZsVO13_normal.png
208 ms
Pz6n015m_normal.jpg
230 ms
Kp6AIZDi_normal.jpg
217 ms
AMt69srf_normal.jpeg
233 ms
CdMAujVXIAA_SWZ.jpg:small
235 ms
CbaAWCIW4AASGo0.jpg:small
234 ms
CbU9G9FW8AAA0S7.jpg:small
233 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
197 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
207 ms
t.dhj
78 ms
SiX1kO5JPj3.css
203 ms
G4O64LHKeKz.css
246 ms
Czh0gDTFcBt.css
295 ms
BGMNOz8gPuv.css
340 ms
2xDTHORjKkF.css
376 ms
SNINHC9twoK.css
382 ms
q68gy-v_YMF.js
413 ms
FJmpeSpHpjS.js
445 ms
0wM5s1Khldu.js
340 ms
1bNoFZUdlYZ.js
399 ms
njO1TPvGzoR.js
400 ms
OloiM1PZafe.js
461 ms
LTv6ZK-5zxz.js
538 ms
1FCa-btixu2.js
480 ms
Oagsvfb4VWi.js
482 ms
pObvZSrFc_4.js
477 ms
Kt4tkgSRvHH.js
477 ms
H3EKDTObx05.js
479 ms
eR-qA8bp1RM.js
492 ms
1QuX41zDRrx.js
496 ms
nu-qg3EqU-e.js
500 ms
link_v1_e64f66f5650df987d97cc5f00c4cb5987f367028.svg
20 ms
proxy.jpg
202 ms
proxy.jpg
178 ms
proxy.jpg
196 ms
t.dhj
37 ms
cm
45 ms
x35248
117 ms
s-3271.xgi
8 ms
hbpix
39 ms
15 ms
pixel
30 ms
7 ms
xrefid.xgi
10 ms
pixel
16 ms
2981
28 ms
stat
46 ms
jot.html
2 ms
print.css
280 ms
11537804_715562981905860_1202912367135910663_n.jpg
312 ms
safe_image.php
323 ms
safe_image.php
360 ms
1376387_594754083986751_8159347886700783898_n.png
381 ms
10649472_10154390426868238_830316544805483320_n.jpg
418 ms
12832438_140841249640362_8735023154660466726_n.jpg
419 ms
10354686_10150004552801856_220367501106153455_n.jpg
417 ms
11140270_1626457384285399_1797285696151715166_n.jpg
423 ms
734494_10205843276662629_769963296906450858_n.jpg
461 ms
12310419_1078771172173590_1437304574179145341_n.jpg
420 ms
12794332_892570440859609_4324843134587165370_n.jpg
459 ms
1045074_10201398688787189_1383608976_n.jpg
504 ms
12806005_951979244857474_633802907304422529_n.jpg
458 ms
310577_290731917620318_267606268_n.jpg
496 ms
940945_617769005030407_7706688566593482897_n.jpg
522 ms
10308134_1392484044371594_5866139141761703825_n.jpg
493 ms
12728810_10156495899870471_1023133155172357761_n.jpg
495 ms
10390381_843682172427273_5258574677444013017_n.jpg
532 ms
10462653_842218875906936_3265535030669979325_n.png
776 ms
1936246_838488982946592_3629535878562182423_n.png
913 ms
wL6VQj7Ab77.png
151 ms
s7jcwEQH7Sx.png
151 ms
QDwYpIaRyfG.png
150 ms
K00K-UgnsKu.png
149 ms
gxbPuQdXIZP.png
64 ms
index.2d85e55d89f85ae69e4f2ca5ab9438b7.html
17 ms
buttons.ab966a004186897711de4a5ed256c924.css
7 ms
stcommon.2b05accc08f1ee42fe1983647ab923ea.js
5 ms
st.1188278743c14064d5e8ae56c8ada29c.js
11 ms
I6-MnjEovm5.js
44 ms
pQrUxxo5oQp.js
82 ms
count.js
313 ms
nr-100.js
45 ms
c8e6abe1de
46 ms
count.js
408 ms
developer-week.de accessibility score
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
<frame> or <iframe> elements do not have a title
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.
developer-week.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
developer-week.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Developer-week.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 Developer-week.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.
developer-week.de
Open Graph description is not detected on the main page of Developer Week. 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: