5.6 sec in total
37 ms
4.3 sec
1.3 sec
Click here to check amazing Jwmarriott Denver content for United States. Otherwise, check out these important facts you probably never knew about jwmarriottdenver.com
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Visit jwmarriottdenver.comWe analyzed Jwmarriottdenver.com page load time and found that the first response time was 37 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jwmarriottdenver.com performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value21.1 s
0/100
25%
Value22.2 s
0/100
10%
Value19,210 ms
0/100
30%
Value0.374
28/100
15%
Value58.2 s
0/100
10%
37 ms
987 ms
644 ms
130 ms
97 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 Jwmarriottdenver.com, 64% (25 requests) were made to Marriott.com and 21% (8 requests) were made to Cache.marriott.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Cache.marriott.com.
Page size can be reduced by 1.2 MB (45%)
2.5 MB
1.4 MB
In fact, the total size of Jwmarriottdenver.com main page is 2.5 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. 65% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 207.9 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 42.6 kB, which is 17% 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 207.9 kB or 84% of the original size.
Potential reduce by 2.2 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. Jwmarriott Denver images are well optimized though.
Potential reduce by 940.2 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 940.2 kB or 70% of the original size.
Number of requests can be reduced by 22 (69%)
32
10
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jwmarriott Denver. 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 from 6 to 1 for CSS and as a result speed up the page load time.
jwmarriottdenver.com
37 ms
987 ms
marriottCommon.js
644 ms
8d7fdaa7e3406f938b23f5e9f0ee55b0f0aafa2feb045
130 ms
ruxitagentjs_ICA27NQVfhjqrux_10281231207105659.js
97 ms
datalayer
155 ms
clientlib-base.min.569a20d572bd560535b3c0a54ddfbdfc.css
163 ms
clientlib-mi.min.ef1c270d3181b652679925533c71cb8d.css
157 ms
clientlib-site.min.4940a01a5c685a91cfa85572003c049b.css
337 ms
clientlib-bpt.min.53b0dd17e575c16a5fd2f0c88b3cea78.css
158 ms
clientlibs.d317a5d9bbba6e3a517179296858ca98.css
208 ms
bv.js
38 ms
clientlib-hws-jquery.min.4709cf7b87b5f9ad6240b012a8445143.js
215 ms
launch-EN1ce795381cea451fa40478e502ecce2f.min.js
51 ms
clientlibs.min.d317a5d9bbba6e3a517179296858ca98.css
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clientlibs.min.958566c0926591bb80f15142808a328b.js
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clientlibs.min.6a69742e2bac1b3222561c9a879c8728.js
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clientlibs.958566c0926591bb80f15142808a328b.js
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clientlib-base.min.141c0c6e923996e5a0eddcb22e4f3e6d.js
254 ms
clientlib-site.min.88075881f925b7cac3ce1b61b888fe14.js
343 ms
clientlib-bpt.min.c60394bbe6d6310be37d548897ce5f1c.js
270 ms
polyfill.min.js
39 ms
bundle.js
279 ms
bOG0dL18
333 ms
marriottCommon.js
91 ms
lc-denld-denld-lobby-35199:Classic-Hor
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Bonvoy_Logo.svg
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lc_logo_L_W.png
1459 ms
lc_logo_L.png
1459 ms
lc-denld-denld-lobby-35199:Square
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lc_logo_L.png
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Swiss721BT-Regular.woff
1296 ms
Swiss721BT-Medium.woff
1642 ms
Swiss721BT-Bold.woff
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mi-icons.woff
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mi-brand-logo-icons.woff
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bundle.js
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bundle.js
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jwmarriottdenver.com accessibility score
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-*] attributes do not match their roles
ARIA IDs are not unique
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
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
Heading elements are not in a sequentially-descending order
jwmarriottdenver.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
jwmarriottdenver.com 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jwmarriottdenver.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 Jwmarriottdenver.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.
jwmarriottdenver.com
Open Graph description is not detected on the main page of Jwmarriott Denver. 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: