2.9 sec in total
860 ms
2 sec
81 ms
Welcome to involver.com homepage info - get ready to check Involver best content for Germany right away, or after learning these important things about involver.com
The fragment library for all generic fragments used across sites
Visit involver.comWe analyzed Involver.com page load time and found that the first response time was 860 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
involver.com performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value5.3 s
21/100
25%
Value6.5 s
39/100
10%
Value510 ms
57/100
30%
Value0.001
100/100
15%
Value7.9 s
44/100
10%
860 ms
87 ms
76 ms
28 ms
123 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Involver.com, 10% (4 requests) were made to Oracleimg.com and 7% (3 requests) were made to Dpm.demdex.net. The less responsive or slowest element that took the longest time to load (860 ms) relates to the external source Oracle.com.
Page size can be reduced by 707.5 kB (69%)
1.0 MB
315.1 kB
In fact, the total size of Involver.com main page is 1.0 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. 40% of websites need less resources to load. Javascripts take 994.6 kB which makes up the majority of the site volume.
Potential reduce by 20.3 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 16% 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 20.3 kB or 74% of the original size.
Potential reduce by 119 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. Obviously, Involver needs image optimization as it can save up to 119 B or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 687.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 687.1 kB or 69% of the original size.
Number of requests can be reduced by 9 (41%)
22
13
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Involver. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
index.html
860 ms
ocom-mosaic.css
87 ms
master-mosaic.css
76 ms
jquery.js
28 ms
oraclelib-mosaic.js
123 ms
satelliteLib-e598c5b61e39a10b402e048e87dd27b0f1cd2d4c.js
29 ms
notice
123 ms
ocom-mosaic-base.css
295 ms
ora_ocom.js
40 ms
OracleSansCd-Rg.woff
97 ms
OracleSans-Rg.woff
94 ms
OracleSansCd-Lt.woff
96 ms
OracleSans-Lt.woff
121 ms
OracleSans-ULt.woff
237 ms
OracleSansCd-Bd.woff
236 ms
OracleSans-Bd.woff
119 ms
OracleSans-XBd.woff
236 ms
DXNLE-YBWWY-AR74T-WMD99-77VRA
84 ms
f02v7-bg.png
207 ms
email.gif
303 ms
print_icon.gif
207 ms
ora_code_ocom.js
43 ms
ora_code.js
31 ms
oraclesans-rg.woff
148 ms
oraclesans-sbd.woff
198 ms
oraclesanscd-rg.woff
169 ms
oraclesanscd-lt.woff
196 ms
066625.gif
288 ms
oraclesans-bd.woff
145 ms
oraclesans-lt.woff
197 ms
config.json
113 ms
id
123 ms
UNIVERSAL-MENUCONTENTindex.html
234 ms
handlebars-ocom.js
92 ms
oraclesanscd-bd.woff
104 ms
oraclesans-ult.woff
83 ms
oraclesans-xbd.woff
106 ms
dest5.html
63 ms
id
63 ms
ibs:dpid=411&dpuuid=ZjalQwAAAMER7wN-
17 ms
id
11 ms
involver.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
[role]s do not have all required [aria-*] attributes
[aria-*] attributes do not have valid values
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
involver.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
involver.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Involver.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 Involver.com 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.
involver.com
Open Graph description is not detected on the main page of Involver. 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: