2.3 sec in total
174 ms
1.8 sec
331 ms
Visit ascelibrary.org now to see the best up-to-date Ascelibrary content for China and also check out these interesting facts you probably never knew about ascelibrary.org
Visit ascelibrary.orgWe analyzed Ascelibrary.org page load time and found that the first response time was 174 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.
ascelibrary.org performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value10.6 s
0/100
25%
Value5.4 s
57/100
10%
Value520 ms
56/100
30%
Value0.095
91/100
15%
Value10.1 s
26/100
10%
174 ms
68 ms
354 ms
143 ms
163 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 73% of them (24 requests) were addressed to the original Ascelibrary.org, 9% (3 requests) were made to Google-analytics.com and 6% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (703 ms) belongs to the original domain Ascelibrary.org.
Page size can be reduced by 50.0 kB (60%)
83.4 kB
33.4 kB
In fact, the total size of Ascelibrary.org main page is 83.4 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. 25% of websites need less resources to load. HTML takes 60.2 kB which makes up the majority of the site volume.
Potential reduce by 49.9 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 11.7 kB, which is 19% 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 49.9 kB or 83% of the original size.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Number of requests can be reduced by 8 (28%)
29
21
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ascelibrary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
ascelibrary.org
174 ms
ascelibrary.org
68 ms
ascelibrary.org
354 ms
reset-fonts-grids.css
143 ms
grids-min.css
163 ms
core.css
356 ms
core.js
574 ms
gtm.js
46 ms
asce-banner.jpg
136 ms
bg_content.jpg
212 ms
ID_28.jpg
145 ms
2016_700x96_ASCELibrary_mid2.jpg
88 ms
2016_OPAL_700x96-2.jpg
288 ms
41408.jpg
373 ms
41409.jpg
230 ms
41378.jpg
175 ms
41425.jpg
286 ms
BANNER.jpg
373 ms
colwiz_230_3.jpg
289 ms
ANNOUNCEMENTS.jpg
299 ms
free%20icon.JPG
356 ms
Feedback%20Ad-rev.jpg
703 ms
ASCE%20Words%20Adnew1.jpg
428 ms
bg_footer.jpg
374 ms
PubPartners950px2.jpg
430 ms
elqCfg.min.js
77 ms
analytics.js
22 ms
collect
9 ms
collect
60 ms
collect
24 ms
collect
67 ms
svrGP
164 ms
svrGP.aspx
46 ms
ascelibrary.org 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
ARIA IDs are not unique
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.
ascelibrary.org 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
Missing source maps for large first-party JavaScript
ascelibrary.org SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ascelibrary.org 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 Ascelibrary.org 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.
ascelibrary.org
Open Graph description is not detected on the main page of Ascelibrary. 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: