6.6 sec in total
2 sec
4.5 sec
181 ms
Welcome to wiwi-online.co.uk homepage info - get ready to check Wiwi Online best content right away, or after learning these important things about wiwi-online.co.uk
WiWi-Online is an information service for students, academics, higher education institutions and businesses in the economics and business administration fields.
Visit wiwi-online.co.ukWe analyzed Wiwi-online.co.uk page load time and found that the first response time was 2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
wiwi-online.co.uk performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value4.9 s
29/100
25%
Value4.9 s
65/100
10%
Value30 ms
100/100
30%
Value0.148
76/100
15%
Value3.3 s
94/100
10%
1965 ms
218 ms
227 ms
237 ms
247 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that all of those requests were addressed to Wiwi-online.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Wiwi-online.co.uk.
Page size can be reduced by 121.3 kB (37%)
331.4 kB
210.1 kB
In fact, the total size of Wiwi-online.co.uk main page is 331.4 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. 20% of websites need less resources to load. Images take 169.3 kB which makes up the majority of the site volume.
Potential reduce by 54.3 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. 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 54.3 kB or 89% of the original size.
Potential reduce by 1.0 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. Wiwi Online images are well optimized though.
Potential reduce by 64.6 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 64.6 kB or 65% of the original size.
Potential reduce by 1.4 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. Wiwi-online.co.uk needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 74% of the original size.
Number of requests can be reduced by 25 (37%)
67
42
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wiwi Online. 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.
start.php
1965 ms
default.css
218 ms
main_off.gif
227 ms
but_icon_blu.gif
237 ms
reguser_on.gif
247 ms
main_on.gif
249 ms
jquery-1.11.1.min.js
834 ms
jquery.cookie.js
336 ms
blu_kachel.gif
135 ms
abstandshalter.gif
171 ms
ecke_lo.gif
137 ms
beige_kachel.gif
115 ms
ecke_ro.gif
163 ms
logospace_links.gif
139 ms
logospace_oben.gif
227 ms
wiwi_logo_neu.jpg
247 ms
logospace_unten.gif
251 ms
logospace_rechts.gif
255 ms
wiwi_signet_couk.jpg
579 ms
karriere_oben.jpg
277 ms
banner_flaeche.jpg
330 ms
but.gif
354 ms
essec_neu-170x79.jpg
468 ms
karriere_unten.jpg
362 ms
de_off.gif
405 ms
uk_off.gif
434 ms
border170.gif
462 ms
border25.gif
470 ms
border580.gif
513 ms
fadeimage20.jpg
540 ms
go_off.gif
570 ms
punktlinie.gif
598 ms
sl_off.gif
584 ms
google_off.gif
621 ms
yahoo_off.gif
646 ms
startseite.jpg
706 ms
trennlinie_content.gif
684 ms
601_off.gif
816 ms
415_off.gif
811 ms
604_off.gif
858 ms
602_off.gif
752 ms
606_off.gif
795 ms
530_off.gif
812 ms
501_off.jpg
863 ms
605_off.jpg
797 ms
300_off.gif
807 ms
ecke_lu.gif
802 ms
ecke_ru.gif
797 ms
wiwi_app_350x500.png
1331 ms
uwa-neu_171x79.gif
821 ms
logobleu_170x79.jpg
795 ms
soto_170x79.jpg
801 ms
tu-wien_170x79.jpg
799 ms
logo_bs_edinburgh_170x79.jpg
794 ms
nyenrode_79.gif
822 ms
abs_170x79.jpg
802 ms
head_rechts.jpg
902 ms
but.gif
800 ms
fadeimage140_plus_frame.jpg
762 ms
601_on.gif
771 ms
415_on.gif
777 ms
604_on.gif
806 ms
602_on.gif
911 ms
606_on.gif
799 ms
530_on.gif
808 ms
501_on.jpg
797 ms
605_on.jpg
804 ms
300_on.gif
836 ms
wiwi-online.co.uk accessibility score
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
Links do not have a discernible name
wiwi-online.co.uk 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
wiwi-online.co.uk 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
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wiwi-online.co.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Wiwi-online.co.uk main page’s claimed encoding is iso-8859-1. 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.
wiwi-online.co.uk
Open Graph description is not detected on the main page of Wiwi Online. 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: