21.6 sec in total
615 ms
12 sec
8.9 sec
Visit ustsu.com now to see the best up-to-date USTSU content for United States and also check out these interesting facts you probably never knew about ustsu.com
USTSU留美學聯提供留學生留學及美國生活相關資訊,灣區,二手車,二手家具,二手家電,租房
Visit ustsu.comWe analyzed Ustsu.com page load time and found that the first response time was 615 ms and then it took 20.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
ustsu.com performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value2.4 s
92/100
25%
Value2.7 s
97/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value2.4 s
98/100
10%
615 ms
2807 ms
248 ms
247 ms
706 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 77% of them (47 requests) were addressed to the original Ustsu.com, 7% (4 requests) were made to Pagead2.googlesyndication.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.7 sec) belongs to the original domain Ustsu.com.
Page size can be reduced by 433.2 kB (60%)
727.3 kB
294.1 kB
In fact, the total size of Ustsu.com main page is 727.3 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. 45% of websites need less resources to load. Javascripts take 439.4 kB which makes up the majority of the site volume.
Potential reduce by 25.7 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 25.7 kB or 73% of the original size.
Potential reduce by 83.9 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, USTSU needs image optimization as it can save up to 83.9 kB or 47% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 267.7 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 267.7 kB or 61% of the original size.
Potential reduce by 55.9 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. Ustsu.com needs all CSS files to be minified and compressed as it can save up to 55.9 kB or 76% of the original size.
Number of requests can be reduced by 23 (40%)
58
35
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USTSU. 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 as a result speed up the page load time.
ustsu.com
615 ms
www.ustsu.com
2807 ms
ga.js
248 ms
style_35_common.css
247 ms
scriptstyle_35_index.css
706 ms
common.js
636 ms
show_ads.js
515 ms
brand
635 ms
__utm.gif
682 ms
brand
2845 ms
ustsuLOGO.gif
2632 ms
mr_1_88x31.gif
3849 ms
hm-ppc-banners-dynamic-760x80.png
2630 ms
bg.png
2078 ms
ustsu-logo.png
2077 ms
collapsed_no.gif
2077 ms
sfmoe1.gif
2078 ms
scu.gif
2077 ms
logobeta4.gif
2075 ms
admin_1.gif
4174 ms
supermod_1.gif
4173 ms
advisor.gif
4173 ms
43.gif
4173 ms
moderator_1.gif
4108 ms
member_1.gif
3941 ms
noavatar_small.gif
4829 ms
slisticon.gif
4899 ms
transgrand_760.jpg
5656 ms
ca-pub-1378055431544496.js
3673 ms
zrt_lookup.html
3640 ms
show_ads_impl.js
751 ms
pm_ntc.gif
3626 ms
news_nav_bottom_middle.jpg
4669 ms
news_nav_bottom_left.jpg
4669 ms
news_nav_bottom_right.jpg
4667 ms
icon_fav.gif
4412 ms
side_bar_bg.png
4113 ms
sidebar_toggle.png
4177 ms
main_bg.png
4176 ms
newtopic.gif
4177 ms
ann_icon.gif
4721 ms
googlelogo_lightgrey_46x16dp.png
2566 ms
ads
1987 ms
osd.js
1851 ms
btn_block.gif
2970 ms
forum.gif
3925 ms
forum_new.gif
3118 ms
noavatar_small.gif
2384 ms
32_avatar_small.jpg
2172 ms
noavatar_small.gif
2457 ms
86_avatar_small.jpg
2142 ms
noavatar_small.gif
2070 ms
noavatar_small.gif
1904 ms
noavatar_small.gif
1903 ms
53_avatar_small.jpg
1917 ms
noavatar_small.gif
1916 ms
92_avatar_small.jpg
1917 ms
noavatar_small.gif
1590 ms
noavatar_small.gif
1590 ms
noavatar_small.gif
1589 ms
15_avatar_small.jpg
545 ms
ustsu.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Image elements do not have [alt] attributes
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.
ustsu.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
ustsu.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ZH
N/A
BIG5
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ustsu.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Ustsu.com main page’s claimed encoding is big5. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ustsu.com
Open Graph description is not detected on the main page of USTSU. 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: