8.8 sec in total
2.8 sec
5.9 sec
106 ms
Click here to check amazing Ollytalk content for South Korea. Otherwise, check out these important facts you probably never knew about ollytalk.com
올리톡
Visit ollytalk.comWe analyzed Ollytalk.com page load time and found that the first response time was 2.8 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
ollytalk.com performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value12.6 s
0/100
25%
Value8.0 s
22/100
10%
Value380 ms
70/100
30%
Value0.159
73/100
15%
Value8.4 s
39/100
10%
2805 ms
199 ms
399 ms
404 ms
200 ms
Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Ollytalk.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Web.ollytalk.com.
Page size can be reduced by 83.3 kB (63%)
131.9 kB
48.5 kB
In fact, the total size of Ollytalk.com main page is 131.9 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. Only 5% of websites need less resources to load. Javascripts take 114.7 kB which makes up the majority of the site volume.
Potential reduce by 1.3 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 1.3 kB or 51% of the original size.
Potential reduce by 2.8 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, Ollytalk needs image optimization as it can save up to 2.8 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 76.5 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 76.5 kB or 67% of the original size.
Potential reduce by 2.8 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. Ollytalk.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 67% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ollytalk. According to our analytics all requests are already optimized.
index.php
2805 ms
log.css
199 ms
comm.js
399 ms
jquery-latest.js
404 ms
img_logo1@2x.png
200 ms
ollytalk.com accessibility score
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
ollytalk.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
ollytalk.com 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
KO
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ollytalk.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Ollytalk.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.
ollytalk.com
Open Graph description is not detected on the main page of Ollytalk. 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: