2.1 sec in total
116 ms
1.7 sec
295 ms
Visit callabco.com now to see the best up-to-date Cal Lab Co content for United States and also check out these interesting facts you probably never knew about callabco.com
Accredited calibration service on-site & in-lab.Electronic,physical,thermodynamic,dimensional equipment calibration,ISO/IEC 17025:2017 Accredited Laboratory
Visit callabco.comWe analyzed Callabco.com page load time and found that the first response time was 116 ms and then it took 2 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.
callabco.com performance score
name
value
score
weighting
Value5.1 s
8/100
10%
Value12.4 s
0/100
25%
Value12.8 s
3/100
10%
Value2,390 ms
5/100
30%
Value0.497
16/100
15%
Value20.4 s
2/100
10%
116 ms
887 ms
75 ms
146 ms
106 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 62% of them (47 requests) were addressed to the original Callabco.com, 21% (16 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Conversations-widget.brevo.com. The less responsive or slowest element that took the longest time to load (887 ms) belongs to the original domain Callabco.com.
Page size can be reduced by 1.4 MB (22%)
6.1 MB
4.8 MB
In fact, the total size of Callabco.com main page is 6.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 271.7 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 271.7 kB or 85% of the original size.
Potential reduce by 195.4 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. Cal Lab Co images are well optimized though.
Potential reduce by 714.7 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 714.7 kB or 59% of the original size.
Potential reduce by 183.1 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. Callabco.com needs all CSS files to be minified and compressed as it can save up to 183.1 kB or 86% of the original size.
Number of requests can be reduced by 41 (75%)
55
14
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cal Lab Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
callabco.com
116 ms
callabco.com
887 ms
js
75 ms
layerslider.css
146 ms
styles.css
106 ms
pagenavi-css.css
106 ms
css
104 ms
css
20 ms
choices.min.css
58 ms
mailin-front.css
35 ms
style.css
33 ms
jquery.min.js
70 ms
jquery-migrate.min.js
60 ms
layerslider.utils.js
109 ms
layerslider.kreaturamedia.jquery.js
134 ms
layerslider.transitions.js
133 ms
frontend-gtag.min.js
89 ms
mailin-front.js
90 ms
4415152.js
47 ms
mediaelementplayer-legacy.min.css
102 ms
wp-mediaelement.min.css
127 ms
index.js
128 ms
index.js
158 ms
4415152.js
84 ms
scripts.min.js
204 ms
jquery.fitvids.js
200 ms
jquery.mobile.js
200 ms
easypiechart.js
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salvattore.js
201 ms
common.js
203 ms
api.js
81 ms
wp-polyfill-inert.min.js
202 ms
regenerator-runtime.min.js
203 ms
wp-polyfill.min.js
273 ms
index.js
203 ms
mediaelement-and-player.min.js
296 ms
mediaelement-migrate.min.js
205 ms
wp-mediaelement.min.js
205 ms
sa.js
435 ms
header-bkg.jpg
51 ms
header-logo-1.png
118 ms
home-page-slider-4-2100x1400-1.jpg
141 ms
home-page-slider-1-2100x1400.jpg
119 ms
home-page-slider-2-2100x1400.jpg
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testimonials.png
173 ms
authorized-dealer-icon-gray.png
147 ms
certified-97x96.png
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2022-12-07-09_52_33-ANAB-Symbol-RGB-17025-Calibration-and-Dimensional-Measurement-White-Bkgr.png-%E2%80%8E--e1670428489725.png
172 ms
callabco-logo-footer-bkg.png
138 ms
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modules.woff
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recaptcha__en.js
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style.min.css
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brevo-conversations.js
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skin.css
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callabco.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.
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
Links do not have a discernible name
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.
callabco.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
callabco.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
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 Callabco.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 Callabco.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.
callabco.com
Open Graph data is detected on the main page of Cal Lab Co. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: