2.6 sec in total
515 ms
2 sec
141 ms
Welcome to cathyhuang.logdown.com homepage info - get ready to check Cathyhuang Logdown best content for China right away, or after learning these important things about cathyhuang.logdown.com
I am learning to speak in the languages that my computer speaks :p
Visit cathyhuang.logdown.comWe analyzed Cathyhuang.logdown.com page load time and found that the first response time was 515 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.
cathyhuang.logdown.com performance score
name
value
score
weighting
Value1.7 s
91/100
10%
Value4.5 s
38/100
25%
Value2.7 s
96/100
10%
Value240 ms
85/100
30%
Value0.008
100/100
15%
Value7.2 s
50/100
10%
515 ms
28 ms
541 ms
6 ms
10 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Cathyhuang.logdown.com, 13% (5 requests) were made to Cdn-theme.logdown.io and 10% (4 requests) were made to Mathjax.logdown.io. The less responsive or slowest element that took the longest time to load (600 ms) relates to the external source Cdn-theme.logdown.io.
Page size can be reduced by 141.5 kB (54%)
263.6 kB
122.1 kB
In fact, the total size of Cathyhuang.logdown.com main page is 263.6 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. 50% of websites need less resources to load. Javascripts take 222.9 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. 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 20.3 kB or 64% of the original size.
Potential reduce by 873 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, Cathyhuang Logdown needs image optimization as it can save up to 873 B or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 119.9 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 119.9 kB or 54% of the original size.
Potential reduce by 433 B
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. Cathyhuang.logdown.com needs all CSS files to be minified and compressed as it can save up to 433 B or 11% of the original size.
Number of requests can be reduced by 24 (69%)
35
11
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cathyhuang Logdown. 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.
cathyhuang.logdown.com
515 ms
css
28 ms
screen.css
541 ms
jquery.min.js
6 ms
jquery-ui.min.js
10 ms
breeze.js
600 ms
MathJax.js
44 ms
ga.js
59 ms
eb392cdf276acbb074b540a945b2f0ef
147 ms
page-header-bg.png
258 ms
entry-divider-bg.png
438 ms
entry-title-bg.png
248 ms
2NBgzUtEeyB-Xtpr9bm1CZa6Tn9fxpDPuRSK4Gn5Ybw.woff
19 ms
1pO9eUAp8pSF8VnRTP3xnvesZW2xOQ-xsNqO47m55DA.woff
20 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
20 ms
inpage_linkid.js
15 ms
top_controls
411 ms
all.js
284 ms
TeX-AMS_HTML.js
52 ms
plusone.js
85 ms
widgets.js
90 ms
count.js
77 ms
atrk.js
105 ms
__utm.gif
33 ms
__utm.gif
27 ms
MenuArrow-15.png
11 ms
jsMath2jax.js
4 ms
cb=gapi.loaded_0
16 ms
atrk.gif
56 ms
test.png
76 ms
232 ms
xd_arbiter.php
212 ms
xd_arbiter.php
418 ms
top-controls-f5835eeebda5ed930cbc66bfeb9c068a.css
23 ms
nr-892.min.js
16 ms
01b3a24ca2
46 ms
nr-885.min.js
11 ms
01b3a24ca2
23 ms
xd_arbiter.php
137 ms
cathyhuang.logdown.com 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
cathyhuang.logdown.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
cathyhuang.logdown.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 doesn't use legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cathyhuang.logdown.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cathyhuang.logdown.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.
cathyhuang.logdown.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: