2.2 sec in total
395 ms
1.3 sec
497 ms
Click here to check amazing Zero Bounce content. Otherwise, check out these important facts you probably never knew about zerobounce.com
Email validation helps ensure your email messages reach real people. Clean up your list with ZeroBounce’s email verification service.
Visit zerobounce.comWe analyzed Zerobounce.com page load time and found that the first response time was 395 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
zerobounce.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value2.9 s
79/100
25%
Value5.4 s
56/100
10%
Value1,090 ms
24/100
30%
Value0
100/100
15%
Value9.0 s
34/100
10%
395 ms
97 ms
42 ms
17 ms
299 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zerobounce.com, 6% (5 requests) were made to Gstatic.com and 5% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (464 ms) relates to the external source Zerobounce.net.
Page size can be reduced by 154.0 kB (17%)
887.4 kB
733.4 kB
In fact, the total size of Zerobounce.com main page is 887.4 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. 55% of websites need less resources to load. Javascripts take 386.7 kB which makes up the majority of the site volume.
Potential reduce by 137.2 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 137.2 kB or 83% of the original size.
Potential reduce by 15.5 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. Zero Bounce images are well optimized though.
Potential reduce by 1.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 0 B
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. Zerobounce.com has all CSS files already compressed.
Number of requests can be reduced by 10 (13%)
76
66
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zero Bounce. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.zerobounce.net
395 ms
styles.ab81b806e0bc20b018c6.css
97 ms
enterprise.js
42 ms
tp.widget.bootstrap.min.js
17 ms
webpack-runtime-5a390dc5bd319dca900f.js
299 ms
polyfill-360ba9ec7828fbb52347.js
86 ms
framework-c5cac15ceca55c4e6775.js
182 ms
app-b58679372ff830d05b41.js
182 ms
recaptcha__en.js
86 ms
d5abce69a026e0bd85fa5f74c3f556ac.svg
159 ms
stars
206 ms
validation-icon.webp
127 ms
data-icon.webp
128 ms
email-score-icon.webp
128 ms
dmarc-starter.png
127 ms
heartbeat-icon.webp
167 ms
drawer-icon.webp
183 ms
email-finder-icon.webp
186 ms
chevron-down.png
245 ms
blog-icon.webp
245 ms
gear-icon.webp
178 ms
case-study-icon.webp
263 ms
case_studies_nav.png
262 ms
phone-icon.webp
265 ms
profile-icon.webp
263 ms
star-icon.webp
306 ms
media-kit-icon.webp
305 ms
news-icon.webp
308 ms
suitcase-icon.webp
310 ms
partners-icon.webp
331 ms
contact-phone-icon.webp
309 ms
security-icon.webp
423 ms
event_nav_icon.png
342 ms
settings.inline.webp
338 ms
reviews_nav.png
351 ms
amazon-logo.webp
367 ms
netflix-logo.webp
364 ms
disney-logo.webp
369 ms
sephora-logo.webp
393 ms
hubspot-logo.webp
410 ms
copyhackers-study.png
414 ms
mediashare-study.png
450 ms
coldlitycs-study.png
437 ms
imagesource-study.png
450 ms
Winter22.png
430 ms
Winter9.png
464 ms
Winter23.png
360 ms
Winter24.png
371 ms
Winter1.png
385 ms
Winter2.png
389 ms
anchor
43 ms
Winter3.png
389 ms
Winter4.png
335 ms
Winter5.png
383 ms
Winter6.png
369 ms
styles__ltr.css
6 ms
recaptcha__en.js
15 ms
Winter7.png
353 ms
IDLZ5bdCrEGdGR5FKKZfiIWvV7rMSlbAHUEzxUIOBQg.js
39 ms
webworker.js
78 ms
logo_48.png
27 ms
users-love-us.webp
343 ms
Winter10.png
339 ms
Winter11.png
355 ms
Winter12.png
326 ms
Winter8.png
371 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
43 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
46 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
48 ms
Winter15.png
363 ms
Winter13.png
330 ms
recaptcha__en.js
32 ms
Winter14.png
323 ms
Winter16.png
342 ms
Winter17.png
397 ms
Winter18.png
357 ms
Winter19.png
348 ms
Winter21.png
356 ms
Winter20.png
411 ms
footer-icons.png
376 ms
zerobounce.com 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
Links do not have a discernible name
zerobounce.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
zerobounce.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zerobounce.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 Zerobounce.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.
zerobounce.com
Open Graph data is detected on the main page of Zero Bounce. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: