3.1 sec in total
278 ms
2.6 sec
226 ms
Welcome to dna-worldwide.com homepage info - get ready to check DNA Worldwide best content for United States right away, or after learning these important things about dna-worldwide.com
The World's most accurate DNA Tests. Paternity, Family & Ancestry Testing. Fast results - Accurate - ISO 17025 Accredited.
Visit dna-worldwide.comWe analyzed Dna-worldwide.com page load time and found that the first response time was 278 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
dna-worldwide.com performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value6.7 s
7/100
25%
Value4.2 s
77/100
10%
Value170 ms
92/100
30%
Value0.161
72/100
15%
Value5.2 s
74/100
10%
278 ms
364 ms
648 ms
178 ms
261 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 71% of them (39 requests) were addressed to the original Dna-worldwide.com, 5% (3 requests) were made to Google-analytics.com and 4% (2 requests) were made to Cdn.ywxi.net. The less responsive or slowest element that took the longest time to load (648 ms) belongs to the original domain Dna-worldwide.com.
Page size can be reduced by 662.9 kB (51%)
1.3 MB
632.7 kB
In fact, the total size of Dna-worldwide.com main page is 1.3 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. 35% of websites need less resources to load. Images take 556.4 kB which makes up the majority of the site volume.
Potential reduce by 63.1 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 63.1 kB or 83% of the original size.
Potential reduce by 110.0 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. Obviously, DNA Worldwide needs image optimization as it can save up to 110.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 206.8 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 206.8 kB or 62% of the original size.
Potential reduce by 282.9 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. Dna-worldwide.com needs all CSS files to be minified and compressed as it can save up to 282.9 kB or 86% of the original size.
Number of requests can be reduced by 19 (40%)
47
28
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DNA Worldwide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
dna-worldwide.com
278 ms
dna-worldwide.com
364 ms
www.dna-worldwide.com
648 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
178 ms
css_R0M-o4Bzifp9dcn4TdHJR1ek5svK2WegCSaH4UKoEDM.css
261 ms
css_atkFGFlvG6sSQcIj6Q73rpgsXhtr58AwITc2aQjVotk.css
269 ms
font-awesome.min.css
22 ms
css_5RrL3E-CEIH1Tgcw4uLmheK_UTCxnESHTUKRfJsBkQY.css
372 ms
css_1w_XNpNgCgKo1ouPsf1JO8G0ZRZ7C254Gg9P8GYyjnE.css
357 ms
js_gam0c92gTspMYtadSvCYU4LmcrJOl6mruic2otZm0Ic.js
446 ms
js_H7q2xORKmR9AN8Qx5spKEIBp7R_wG2apAswJoCUZY7I.js
365 ms
js__PBc3QOyEqX3C8Prk0fi6c-87HqGjsnTVhwPtHW-aME.js
363 ms
js_diWL3aQY3h6RRBatVIE0RJfaXsBie-hoJ861ArHzvB0.js
459 ms
js_pULybd8VWllm9VS5kuNjnShc9C6s-qTJdNHUX6_zQVk.js
462 ms
js_82EwXauW_dINdeyOQdKUIBvuwKbOmLBYuHVyaspDzHU.js
549 ms
js_x3VMxaiNJuxhHVaZkZuzrjYLqjtYwnb9bz_-dhULOVQ.js
481 ms
tp.widget.bootstrap.min.js
32 ms
logo.png
169 ms
mega-menu-paternity.jpg
89 ms
mega-menu-family.jpg
171 ms
mega-tab-immigration(1).jpg
169 ms
mega-menu-ancestry-2.jpg
186 ms
mega-menu-pets.jpg
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mega-menu-drugs(1).jpg
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secretedit.jpg
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AncientDNA.jpg
211 ms
dnaworldwide-hands.jpg
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mega-menu-paternity.jpg
315 ms
mega-tab-immigration.jpg
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mega-menu-ancestry-2.jpg
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mega-menu-family.jpg
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mega-menu-drugs.jpg
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mega-menu-pets.jpg
408 ms
das-ukas-iso-9001.png
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das-ukas-iso-14001.png
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das-ukas-iso-27001.png
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iso-iec-17025.png
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eurofins-forensik.png
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cofrac.png
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gtm.js
165 ms
trebuchet_ms-webfont.woff
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dna-worldwide-icons.woff
610 ms
1.js
78 ms
9524358ad7f0.js
55 ms
conversion_async.js
47 ms
analytics.js
65 ms
log.js
386 ms
host.js
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48 ms
collect
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collect
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ga-audiences
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log.php
327 ms
dna-worldwide.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.
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.
dna-worldwide.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
Page has valid source maps
dna-worldwide.com SEO score
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 Dna-worldwide.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 Dna-worldwide.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.
dna-worldwide.com
Open Graph description is not detected on the main page of DNA Worldwide. 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: