4.5 sec in total
517 ms
3.7 sec
278 ms
Click here to check amazing Handyhilfe O2 Online content for Germany. Otherwise, check out these important facts you probably never knew about handyhilfe.o2online.de
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Visit handyhilfe.o2online.deWe analyzed Handyhilfe.o2online.de page load time and found that the first response time was 517 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
handyhilfe.o2online.de performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value8.7 s
1/100
25%
Value18.0 s
0/100
10%
Value14,620 ms
0/100
30%
Value0.098
90/100
15%
Value36.0 s
0/100
10%
517 ms
396 ms
720 ms
436 ms
31 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Handyhilfe.o2online.de, 35% (19 requests) were made to Static2.o9.de and 13% (7 requests) were made to Static.customersaas.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Ai-de-pro.auracognitive.com.
Page size can be reduced by 95.9 kB (19%)
517.0 kB
421.1 kB
In fact, the total size of Handyhilfe.o2online.de main page is 517.0 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. 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. Javascripts take 219.9 kB which makes up the majority of the site volume.
Potential reduce by 87.2 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 87.2 kB or 85% of the original size.
Potential reduce by 35 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. Handyhilfe O2 Online images are well optimized though.
Potential reduce by 1.1 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. This website has mostly compressed JavaScripts.
Potential reduce by 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. Handyhilfe.o2online.de has all CSS files already compressed.
Number of requests can be reduced by 25 (52%)
48
23
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Handyhilfe O2 Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
handyhilfe.o2online.de
517 ms
handyhilfe.o2online.de
396 ms
720 ms
loader.js
436 ms
adspace-trbo.js
31 ms
trbo_12897_06a204cf5064fdf6e30c998bdf5f0f6b.js
229 ms
main.css
43 ms
webclient.js
142 ms
service-handyhilfe-js-code-javascript
249 ms
imp_telefonicade.js
232 ms
bundle.css
435 ms
vendors.js
838 ms
bundle.js
1079 ms
routingwidget-js
332 ms
bundle.js
435 ms
vertrag-kuendigen-js-code
332 ms
aura-component.js
1189 ms
jquery-2.1.1.min.js
30 ms
webapp.js
36 ms
app.min.js
432 ms
tracker-legacy.js
40 ms
qelpcare.css
394 ms
objectservice.php
209 ms
deviceatlas.js
34 ms
analytics.js
61 ms
bundle_legacy.js
471 ms
style.css
5 ms
style.css
6 ms
style.css
22 ms
os-selector.css
6 ms
gtm.js
102 ms
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OnAir-Light.63764c94.woff
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handyhilfe.o2online.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
button, link, and menuitem elements do not have accessible names.
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
[role]s are not contained by their required parent element
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
Some elements have a [tabindex] value greater than 0
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
handyhilfe.o2online.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
handyhilfe.o2online.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 Handyhilfe.o2online.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 Handyhilfe.o2online.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.
handyhilfe.o2online.de
Open Graph data is detected on the main page of Handyhilfe O2 Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: