1.8 sec in total
397 ms
1.2 sec
241 ms
Click here to check amazing Wistuba content for Germany. Otherwise, check out these important facts you probably never knew about wistuba.com
Nepenthes and Heliamphora
Visit wistuba.comWe analyzed Wistuba.com page load time and found that the first response time was 397 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
wistuba.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value37.4 s
0/100
25%
Value19.6 s
0/100
10%
Value14,050 ms
0/100
30%
Value0.007
100/100
15%
Value49.1 s
0/100
10%
397 ms
123 ms
190 ms
188 ms
203 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Wistuba.com and no external sources were called. The less responsive or slowest element that took the longest time to load (408 ms) belongs to the original domain Wistuba.com.
Page size can be reduced by 90.5 kB (33%)
278.2 kB
187.7 kB
In fact, the total size of Wistuba.com main page is 278.2 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 166.9 kB which makes up the majority of the site volume.
Potential reduce by 12.8 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 12.8 kB or 77% of the original size.
Potential reduce by 12.6 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. Wistuba images are well optimized though.
Potential reduce by 51.3 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 51.3 kB or 66% of the original size.
Potential reduce by 13.9 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. Wistuba.com needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 80% of the original size.
Number of requests can be reduced by 11 (38%)
29
18
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wistuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for CSS and as a result speed up the page load time.
wistuba.com
397 ms
sf.css
123 ms
sd.css
190 ms
sc.css
188 ms
ssb.css
203 ms
scal.css
205 ms
s2dput.js
217 ms
jq.js
399 ms
jqgigflw.js
280 ms
f_logo.jpg
408 ms
s2dlogo.jpg
97 ms
pcorner.png
97 ms
pshadow.png
97 ms
_1030300_nav.jpg
111 ms
pmore.png
103 ms
_awi3828_nav.jpg
103 ms
aw20030414172722aa1_nav.jpg
191 ms
lecanopterisspinosa_nav.jpg
189 ms
4547509f8412f6610_nav.jpg
190 ms
parrow.png
204 ms
pcornerwhite.png
205 ms
ph00000000000000001.gif
217 ms
h.pulch4_160.jpg
286 ms
hexapp1_152.jpg
283 ms
heliamphora-neblinae-mystery-2_152.jpg
286 ms
dsc1923_152.jpg
306 ms
psearchbox.gif
308 ms
psearchsubmit.gif
325 ms
pnav.png
375 ms
pnavspot.png
376 ms
wistuba.com 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-hidden="true"] elements contain focusable descendents
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.
wistuba.com 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
Missing source maps for large first-party JavaScript
wistuba.com 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
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wistuba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wistuba.com 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.
wistuba.com
Open Graph description is not detected on the main page of Wistuba. 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: