3.6 sec in total
734 ms
2.5 sec
324 ms
Visit oli.hk now to see the best up-to-date Oli content and also check out these interesting facts you probably never knew about oli.hk
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Visit oli.hkWe analyzed Oli.hk page load time and found that the first response time was 734 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.
oli.hk performance score
name
value
score
weighting
Value3.0 s
51/100
10%
Value3.1 s
74/100
25%
Value3.0 s
94/100
10%
Value90 ms
99/100
30%
Value0.298
40/100
15%
Value3.1 s
95/100
10%
734 ms
424 ms
189 ms
388 ms
196 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 41% of them (21 requests) were addressed to the original Oli.hk, 16% (8 requests) were made to Apis.google.com and 10% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (829 ms) relates to the external source Pweb10.com.
Page size can be reduced by 166.8 kB (42%)
399.5 kB
232.7 kB
In fact, the total size of Oli.hk main page is 399.5 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. 60% of websites need less resources to load. Javascripts take 223.7 kB which makes up the majority of the site volume.
Potential reduce by 41.6 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. This page needs HTML code to be minified as it can gain 13.0 kB, which is 25% 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 41.6 kB or 81% of the original size.
Potential reduce by 13.3 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. Obviously, Oli needs image optimization as it can save up to 13.3 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 90.3 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 90.3 kB or 40% of the original size.
Potential reduce by 21.5 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. Oli.hk needs all CSS files to be minified and compressed as it can save up to 21.5 kB or 73% of the original size.
Number of requests can be reduced by 34 (71%)
48
14
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
oli.hk
734 ms
www.oli.hk
424 ms
style.css
189 ms
jquery.js
388 ms
script.js
196 ms
element.js
34 ms
all.js
72 ms
plusone.js
367 ms
widgets.js
116 ms
publiredessociales.jpg
829 ms
Bottom_texture.jpg
286 ms
ping.gif
284 ms
sheet_s.png
283 ms
sheet_h.png
281 ms
sheet_v.png
343 ms
nav.png
344 ms
menuitem.png
343 ms
analytics.js
250 ms
blockheader.png
296 ms
blockcontent_s.png
296 ms
blockcontent_h.png
295 ms
blockcontent_v.png
381 ms
blockcontentbullets.png
380 ms
translateelement.css
284 ms
main.js
361 ms
button.png
320 ms
footer_s.png
318 ms
footer_b.png
303 ms
rssicon.png
302 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
146 ms
353 ms
collect
99 ms
xd_arbiter.php
86 ms
xd_arbiter.php
177 ms
cb=gapi.loaded_0
68 ms
cb=gapi.loaded_1
136 ms
fastbutton
289 ms
element_main.js
188 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
40 ms
postmessageRelay
213 ms
cb=gapi.loaded_0
125 ms
cb=gapi.loaded_1
127 ms
translate_24dp.png
106 ms
l
61 ms
cleardot.gif
116 ms
3193398744-postmessagerelay.js
77 ms
rpc:shindig_random.js
75 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
89 ms
jot
135 ms
te_ctrl3.gif
33 ms
cb=gapi.loaded_0
10 ms
oli.hk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
oli.hk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
oli.hk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oli.hk 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 Oli.hk 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.
oli.hk
Open Graph description is not detected on the main page of Oli. 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: