2.6 sec in total
57 ms
914 ms
1.6 sec
Visit clearbit.co now to see the best up-to-date Clearbit content and also check out these interesting facts you probably never knew about clearbit.co
Clearbit provides go-to-market teams with the industry’s most comprehensive B2B dataset across company, contact, and IP intelligence. Use our full dataset to enrich key systems, build products, and po...
Visit clearbit.coWe analyzed Clearbit.co page load time and found that the first response time was 57 ms and then it took 2.5 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.
clearbit.co performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value6.1 s
12/100
25%
Value15.3 s
1/100
10%
Value15,130 ms
0/100
30%
Value0
100/100
15%
Value28.1 s
0/100
10%
57 ms
92 ms
164 ms
24 ms
96 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Clearbit.co, 3% (2 requests) were made to X.clearbitjs.com and 2% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (316 ms) relates to the external source Clearbit.com.
Page size can be reduced by 223.1 kB (27%)
826.0 kB
602.9 kB
In fact, the total size of Clearbit.co main page is 826.0 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. 65% of websites need less resources to load. Images take 519.4 kB which makes up the majority of the site volume.
Potential reduce by 215.2 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 215.2 kB or 75% of the original size.
Potential reduce by 7.9 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. Clearbit images are well optimized though.
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 33 (61%)
54
21
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clearbit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.
clearbit.com
57 ms
polyfill.min.js
92 ms
tags.js
164 ms
a0a6b38ad80aa09c.css
24 ms
polyfills-c67a75d1b6f99dc8.js
96 ms
webpack-ca78204a7a7b36f1.js
74 ms
framework-f44ba79936f400b5.js
80 ms
main-512580672a131b95.js
90 ms
_app-a2b62543f36f6f3a.js
92 ms
05d954cf-557daf530b35e3a5.js
74 ms
9d928d29-0f9e1506be11dc16.js
93 ms
7511dfe0-8ef0bbad3400a367.js
114 ms
4a3ea9cd-564654af72d74ddd.js
108 ms
75fc9c18-2a61f47d21a1bfe0.js
107 ms
1928-f80bd742383d47f7.js
137 ms
2962-cdf6f0442024b6b6.js
109 ms
1664-402522dac0871a46.js
121 ms
8629-0f70e7cfad453c50.js
134 ms
8738-50378e1a007f7249.js
135 ms
3326-0ea2a920843a773d.js
132 ms
2217-80ad6379d223acd9.js
136 ms
5675-77d5195250c98e26.js
144 ms
8489-f928aa18e204c3ff.js
144 ms
7048-ce391dad6932db47.js
141 ms
3491-337f52239d273a3d.js
159 ms
7024-1b42c81ce0290d0f.js
156 ms
5739-717954d443f4af75.js
151 ms
918-eece70cb5a1eda9e.js
155 ms
6234-51fde9f87dc881e8.js
157 ms
2109-7d248831fe87cbe0.js
239 ms
index-b9891613f34f69dc.js
159 ms
_buildManifest.js
239 ms
_ssgManifest.js
244 ms
paid-ad-featured-ebook.png
78 ms
platform-bg.jpg
316 ms
salesforce-logo.svg
232 ms
hubspot-logo.svg
314 ms
marketo-logo.svg
314 ms
pardot-logo.svg
312 ms
segment-logo.svg
314 ms
pixel.js
20 ms
Eina01-Regular.woff
261 ms
Eina01-Bold.woff
258 ms
visitor-report-bg.png
257 ms
mithran.webp
254 ms
300.svg
243 ms
placeholder.jpg
241 ms
quotes.svg
237 ms
70.svg
240 ms
60.svg
227 ms
section-bg-blurred-spots-1.png
229 ms
background-chart.svg
224 ms
step-1@2x.png
223 ms
step-2@2x.png
216 ms
step-3.png
205 ms
reveal
205 ms
destinations.min.js
166 ms
Inter-Medium.woff
32 ms
Inter-Regular.woff
30 ms
Inter-SemiBold.woff
32 ms
analytics.js
39 ms
clearbit.co 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
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
clearbit.co 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
clearbit.co 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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clearbit.co 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 Clearbit.co 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.
clearbit.co
Open Graph data is detected on the main page of Clearbit. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: