3.8 sec in total
263 ms
3.2 sec
249 ms
Click here to check amazing Chicagometallic content for United States. Otherwise, check out these important facts you probably never knew about chicagometallic.com
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Visit chicagometallic.comWe analyzed Chicagometallic.com page load time and found that the first response time was 263 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
chicagometallic.com performance score
name
value
score
weighting
Value4.5 s
15/100
10%
Value6.6 s
8/100
25%
Value6.2 s
44/100
10%
Value1,350 ms
17/100
30%
Value0.017
100/100
15%
Value13.7 s
10/100
10%
263 ms
538 ms
573 ms
364 ms
262 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Chicagometallic.com, 85% (56 requests) were made to Rockfon.com and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Rockfon.com.
Page size can be reduced by 1.0 MB (38%)
2.8 MB
1.7 MB
In fact, the total size of Chicagometallic.com main page is 2.8 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. 50% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 93.9 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. 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 93.9 kB or 76% of the original size.
Potential reduce by 57.3 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. Chicagometallic images are well optimized though.
Potential reduce by 573.1 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 573.1 kB or 69% of the original size.
Potential reduce by 322.4 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. Chicagometallic.com needs all CSS files to be minified and compressed as it can save up to 322.4 kB or 85% of the original size.
Number of requests can be reduced by 33 (55%)
60
27
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chicagometallic. 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 8 to 1 for CSS and as a result speed up the page load time.
chicagometallic.com
263 ms
www.rockfon.com
538 ms
bootstrap.css
573 ms
bootstrap-responsive.css
364 ms
jquery.fancybox.css
262 ms
css.css
680 ms
css-responsive.css
367 ms
19003.css
360 ms
campaign.css
418 ms
jquery.1.8.min.js
622 ms
tracking.js
521 ms
jquery.preloader.js
521 ms
jquery.json-2.4.min.js
581 ms
jquery.cookie.js
705 ms
jquery.autocomplete.min.js
706 ms
bootstrap.min.js
727 ms
jquery.fancybox.pack.js
831 ms
jquery.functions.js
776 ms
i18n.js
845 ms
campaign.js
753 ms
jquery.carouFredSel-5.6.4-packed.js
754 ms
jquery.xdomainajax.js
796 ms
addthis_widget.js
13 ms
js.js
930 ms
s_code.js
852 ms
analytics.js
5 ms
collect
12 ms
collect
14 ms
collect
141 ms
collect
137 ms
RFN_Logo_US.png
364 ms
search.gif
361 ms
create-and-protect.gif
362 ms
NA-banner_5_1358px.jpg
562 ms
PL-Duda-Cars_1358x315px.jpg
912 ms
Metro-toronto_1358x315px.jpg
484 ms
Reference%20gallery_1358x315.jpg
900 ms
Unique%20performances_1358x315.jpg
1114 ms
module1.jpg
639 ms
UK_documentation-ill_front-page_298x241.jpg
646 ms
design_tool_HP_box_image_300x243.jpg
744 ms
LEED_front_297x241px.gif
796 ms
importance-of-acoustic-front-297x241px.jpg
856 ms
students-and-teach-coloring_619x264px.jpg
900 ms
footer.png
978 ms
sprite.png
969 ms
earth.gif
1015 ms
spinner.gif
1016 ms
bubble.gif
1028 ms
DINWebPro.woff
1050 ms
trans.png
1062 ms
cross-news-off.gif
1099 ms
cross-news-on.gif
1101 ms
trans-white.png
1113 ms
youtube-23.gif
1152 ms
share-23.gif
1202 ms
mail-23.gif
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background.input.201x26.png
1214 ms
300lo.json
23 ms
Backdrop-Novo-Nordisk_white-overlay_1280x675.jpg
1026 ms
arrows.png
1030 ms
arrows.gif
1069 ms
sh.8e5f85691f9aaa082472a194.html
34 ms
s46417137568350
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404
201 ms
print.css
159 ms
chicagometallic.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 input fields do not have accessible names
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Heading elements are not in a sequentially-descending order
chicagometallic.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
chicagometallic.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
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 Chicagometallic.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 Chicagometallic.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.
chicagometallic.com
Open Graph description is not detected on the main page of Chicagometallic. 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: