2.4 sec in total
467 ms
1.8 sec
136 ms
Click here to check amazing Regionales Telefonbuch content for Germany. Otherwise, check out these important facts you probably never knew about regionales-telefonbuch.net
Infoportal der Regionalen Telefon- und Branchenbücher für den Nordwesten und Osten Deutschlands
Visit regionales-telefonbuch.netWe analyzed Regionales-telefonbuch.net page load time and found that the first response time was 467 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
regionales-telefonbuch.net performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value5.1 s
25/100
25%
Value4.4 s
74/100
10%
Value10 ms
100/100
30%
Value0.005
100/100
15%
Value3.2 s
95/100
10%
467 ms
256 ms
339 ms
182 ms
89 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Regionales-telefonbuch.net, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Regionales-telefonbuch.net.
Page size can be reduced by 26.5 kB (30%)
89.5 kB
63.1 kB
In fact, the total size of Regionales-telefonbuch.net main page is 89.5 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. 30% of websites need less resources to load. Images take 40.1 kB which makes up the majority of the site volume.
Potential reduce by 14.1 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 5.5 kB, which is 32% 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 14.1 kB or 83% of the original size.
Potential reduce by 0 B
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. Regionales Telefonbuch images are well optimized though.
Potential reduce by 8.3 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 8.3 kB or 30% of the original size.
Potential reduce by 4.1 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. Regionales-telefonbuch.net needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 80% of the original size.
Number of requests can be reduced by 11 (30%)
37
26
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Regionales Telefonbuch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
regionales-telefonbuch.net
467 ms
style.css
256 ms
slideshow.js
339 ms
bt_dissolving.js
182 ms
bt_suchen_on.gif
89 ms
bt_verlag_on.gif
88 ms
bt_home_on.gif
86 ms
bt_kontakt_on.gif
87 ms
bsBlue.gif
172 ms
blind.gif
173 ms
bt_home_off.gif
170 ms
bt_suchen_off.gif
172 ms
bt_verlag_off.gif
173 ms
bt_kontakt_off.gif
173 ms
shadow_left.gif
255 ms
www_left.gif
254 ms
p_panorama_sknluft.jpg
460 ms
l_skn_vert.gif
256 ms
l_regionales-telefonbuch_160.gif
258 ms
line_hori.gif
258 ms
bg_bottom.gif
340 ms
p_panorama_senf.gif
669 ms
p_panorama_fuzo.gif
837 ms
p_panorama_harle.gif
680 ms
p_panorama_hausamsee.gif
856 ms
p_panorama_weizen.gif
671 ms
p_panorama_emd.gif
790 ms
p_panorama_rhau1.gif
922 ms
p_panorama_whv.gif
841 ms
p_panorama_greetsiel.gif
937 ms
p_panorama_bridge.gif
959 ms
p_panorama_fiboot.gif
1009 ms
p_panorama_yachten.gif
1010 ms
p_panorama_norderney.gif
1115 ms
pinkdot.gif
1008 ms
line_vert_neu.gif
1023 ms
bg_balkengrau2.jpg
1044 ms
bg_balkengrau.jpg
1093 ms
shadow_right.gif
1094 ms
ga.js
6 ms
__utm.gif
10 ms
regionales-telefonbuch.net accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
regionales-telefonbuch.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
regionales-telefonbuch.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Regionales-telefonbuch.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 Regionales-telefonbuch.net 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.
regionales-telefonbuch.net
Open Graph description is not detected on the main page of Regionales Telefonbuch. 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: