2.8 sec in total
182 ms
2.5 sec
101 ms
Click here to check amazing Costarslive content for United States. Otherwise, check out these important facts you probably never knew about costarslive.com
Visit costarslive.comWe analyzed Costarslive.com page load time and found that the first response time was 182 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
costarslive.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value6.9 s
6/100
25%
Value6.9 s
33/100
10%
Value180 ms
91/100
30%
Value0
100/100
15%
Value7.2 s
51/100
10%
182 ms
177 ms
52 ms
47 ms
163 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Costarslive.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Costarslive.com.
Page size can be reduced by 896.0 kB (83%)
1.1 MB
181.4 kB
In fact, the total size of Costarslive.com main page is 1.1 MB. 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. CSS take 760.7 kB which makes up the majority of the site volume.
Potential reduce by 38.1 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 38.1 kB or 77% of the original size.
Potential reduce by 359 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, Costarslive needs image optimization as it can save up to 359 B or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 236.4 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 236.4 kB or 90% of the original size.
Potential reduce by 621.1 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. Costarslive.com needs all CSS files to be minified and compressed as it can save up to 621.1 kB or 82% of the original size.
Number of requests can be reduced by 40 (91%)
44
4
The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Costarslive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
costarslive.com
182 ms
login.jspa
177 ms
jive.css
52 ms
jive-visor.css
47 ms
main.js
163 ms
jive-responsive.css
47 ms
n4jive.concat.css
84 ms
1454739730973.css
84 ms
jive-exobjects-icons.css
84 ms
cd396455d8a6fac972927408ffce5ff1.js
84 ms
0aea63ed983fab69ff87a27e46fc8c4f.js
84 ms
bundle_en.js
135 ms
5770abc81708ac2ed321e69cceed6b95.js
129 ms
globalBgImage-1411100067570-satinweave.png
297 ms
logo-clive-white.png
24 ms
app.js
1369 ms
zapatec.js
356 ms
tinymce3.js
561 ms
google-oidc-login.js
341 ms
nitroActivity.js
362 ms
main.js
367 ms
main.js
454 ms
render.js
501 ms
main.js
490 ms
jive-core-container:container:core:rpc:open-views:selection:actions.js
523 ms
challenges_source.js
229 ms
challenges_view.js
258 ms
common.js
269 ms
calendar-en.js
305 ms
main.js
227 ms
admin_source.js
210 ms
admin_view.js
246 ms
render.js
229 ms
3631523d2dbaac7c5fc324afc64174ff.js
287 ms
jive-nitro.js
209 ms
userService.js
240 ms
challengeModal.js
248 ms
emptyRecentCompleters.js
279 ms
nitroActivity.js
279 ms
acclaim_source.js
313 ms
acclaim_view.js
288 ms
nitroAdminModal.js
257 ms
challengeModal.js
190 ms
emptyRecentCompleters.js
166 ms
n4jive.core.js
150 ms
nitroAdminModal.js
162 ms
costarslive.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
costarslive.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
costarslive.com SEO score
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 Costarslive.com 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 Costarslive.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.
costarslive.com
Open Graph description is not detected on the main page of Costarslive. 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: