3 sec in total
197 ms
2.5 sec
265 ms
Welcome to operight.fi homepage info - get ready to check Operight best content right away, or after learning these important things about operight.fi
Operight-sivustolla esitellään laissa olevat rajoitukset ja opettajan työtä koskevat sopimuslisenssit. Näiden avulla opettaja pystyy hyödyntämään tekijänoikeutta kattavasti opetustoiminnassa.
Visit operight.fiWe analyzed Operight.fi page load time and found that the first response time was 197 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
operight.fi performance score
name
value
score
weighting
Value3.0 s
50/100
10%
Value6.1 s
12/100
25%
Value4.1 s
78/100
10%
Value250 ms
85/100
30%
Value0
100/100
15%
Value5.5 s
71/100
10%
197 ms
997 ms
89 ms
155 ms
164 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Operight.fi, 7% (2 requests) were made to Google-analytics.com and 7% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Operight.fi.
Page size can be reduced by 208.5 kB (21%)
1.0 MB
794.8 kB
In fact, the total size of Operight.fi 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. Images take 719.8 kB which makes up the majority of the site volume.
Potential reduce by 73.6 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 73.6 kB or 83% of the original size.
Potential reduce by 5.1 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. Operight images are well optimized though.
Potential reduce by 77.2 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 77.2 kB or 61% of the original size.
Potential reduce by 52.5 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. Operight.fi needs all CSS files to be minified and compressed as it can save up to 52.5 kB or 76% of the original size.
Number of requests can be reduced by 10 (42%)
24
14
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Operight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
operight.fi
197 ms
www.operight.fi
997 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
89 ms
css_1yT6Ep2T_jgu_hTJ38cTR5LaL60aQb5cvAyBRsGwxDg.css
155 ms
css_kREWnwdEFcuMutm-2OBgytFvQsUNELM2oo_9pj3-O30.css
164 ms
css_i7SBh33w_bZo1no66rKdFgqRuV8OUwlYetUi-UpHQKw.css
166 ms
js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js
244 ms
js_0iksBAnJE1ogDWCNQm0_Wzkjp5vuIkgQ-lVH8K16Lx8.js
170 ms
js_zl2ZmXZbFyhb5ST0ZeKwQBEBZQ5lpdjJ6uBY04lrEI8.js
175 ms
js_rv_BKYv7yieH0IgHddhWHDC-bWGan8yiJbusyOpr0mw.js
230 ms
js_7tl01qZeO8gh4m41dBe5LjEVcYgqFlF7dvSzNgchRUI.js
258 ms
css
28 ms
ga.js
71 ms
operight_logo.png
137 ms
banneri-1.jpg
1083 ms
pieni_opas_tekijanoikeuteen_kansi_0.jpg
260 ms
ipr.png
135 ms
footer_logo.png
134 ms
sdk.js
67 ms
hae_btn_bg.jpg
86 ms
menu1_bg.jpg
117 ms
menu2_bg.jpg
117 ms
gk5FxslNkTTHtojXrkp-xONSK5BxN3NFS4EJkViHIqo.woff
63 ms
gk5FxslNkTTHtojXrkp-xF1YPouZEKgzpqZW9wN-3Ek.woff
63 ms
ChaparralPro-Bold.otf
448 ms
ChaparralPro-Regular.otf
486 ms
__utm.gif
36 ms
149 ms
xd_arbiter.php
43 ms
xd_arbiter.php
53 ms
operight.fi 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
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
Links do not have a discernible name
operight.fi 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
operight.fi SEO score
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
FI
FI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Operight.fi can be misinterpreted by Google and other search engines. Our service has detected that Finnish is used on the page, and it matches the claimed language. Our system also found out that Operight.fi 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.
operight.fi
Open Graph description is not detected on the main page of Operight. 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: