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dnahrb.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

dnahrb.com

dnahrb.com - This website is for sale! - dnahrb Resources and Information.

Page Load Speed

2.1 sec in total

First Response

858 ms

Resources Loaded

1.1 sec

Page Rendered

154 ms

dnahrb.com screenshot

About Website

Welcome to dnahrb.com homepage info - get ready to check Dnahrb best content right away, or after learning these important things about dnahrb.com

This website is for sale! dnahrb.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, dnahrb.com has it a...

Visit dnahrb.com

Key Findings

We analyzed Dnahrb.com page load time and found that the first response time was 858 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dnahrb.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

2/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value9,090 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

dnahrb.com

858 ms

px.js

65 ms

px.js

63 ms

caf.js

41 ms

newcafv2.js

6 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 21% of them (3 requests) were addressed to the original Dnahrb.com, 21% (3 requests) were made to C.rmgserving.com and 14% (2 requests) were made to B.rmgserving.com. The less responsive or slowest element that took the longest time to load (858 ms) belongs to the original domain Dnahrb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.3 kB (28%)

Content Size

141.9 kB

After Optimization

102.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dnahrb.com main page is 141.9 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. 15% of websites need less resources to load. Javascripts take 66.9 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 19.5 kB

  • Original 27.0 kB
  • After minification 26.7 kB
  • After compression 7.5 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 19.5 kB or 72% of the original size.

Image Optimization

-22%

Potential reduce by 10.7 kB

  • Original 48.0 kB
  • After minification 37.3 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. Obviously, Dnahrb needs image optimization as it can save up to 10.7 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-14%

Potential reduce by 9.0 kB

  • Original 66.9 kB
  • After minification 62.0 kB
  • After compression 57.9 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 9.0 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • AJAX
  • Images
  • JavaScript

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnahrb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dnahrb.com

dnahrb.com

858 ms

px.js

px.js

65 ms

px.js

px.js

63 ms

caf.js

caf.js

41 ms

newcafv2.js

newcafv2.js

6 ms

body-bg.gif

body-bg.gif

22 ms

header-bg.jpg

header-bg.jpg

22 ms

logo1.png

logo1.png

20 ms

caf.gif

caf.gif

20 ms

slave.html

slave.html

8 ms

domainpark.cgi

domainpark.cgi

122 ms

frst_arr.jpg

frst_arr.jpg

4 ms

last_arr.jpg

last_arr.jpg

6 ms

arrow-4.png

arrow-4.png

28 ms

Accessibility Review

dnahrb.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

dnahrb.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

dnahrb.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    >

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnahrb.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dnahrb.com main page’s claimed encoding is >. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dnahrb.com

Open Graph description is not detected on the main page of Dnahrb. 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: