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dnr.la.gov screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

dnr.la.gov

Department of Energy and Natural Resources | State of Louisiana

Page Load Speed

535 ms in total

First Response

197 ms

Resources Loaded

283 ms

Page Rendered

55 ms

dnr.la.gov screenshot

About Website

Click here to check amazing Dnr La content for United States. Otherwise, check out these important facts you probably never knew about dnr.la.gov

The mission of the Department of Energy and Natural Resources is to ensure and promote sustainable and responsible use of the natural resources of our state so that they are available for the enjoymen...

Visit dnr.la.gov

Key Findings

We analyzed Dnr.la.gov page load time and found that the first response time was 197 ms and then it took 338 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

dnr.la.gov performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

dnr.la.gov

197 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

72 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that 50% of them (1 request) were addressed to the original Dnr.la.gov, 50% (1 request) were made to Static.cloudflareinsights.com. The less responsive or slowest element that took the longest time to load (197 ms) belongs to the original domain Dnr.la.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.9 kB (45%)

Content Size

857.9 kB

After Optimization

475.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dnr.la.gov main page is 857.9 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Javascripts take 513.9 kB which makes up the majority of the site volume.

HTML Optimization

-33%

Potential reduce by 229 B

  • Original 684 B
  • After minification 684 B
  • After compression 455 B

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 229 B or 33% of the original size.

Image Optimization

-13%

Potential reduce by 42.2 kB

  • Original 316.3 kB
  • After minification 274.1 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, Dnr La needs image optimization as it can save up to 42.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 318.6 kB

  • Original 513.9 kB
  • After minification 513.3 kB
  • After compression 195.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 318.6 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 21.8 kB

  • Original 27.0 kB
  • After minification 22.3 kB
  • After compression 5.2 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. Dnr.la.gov needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dnr La. According to our analytics all requests are already optimized.

Network Requests Diagram

dnr.la.gov

dnr.la.gov

197 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

72 ms

Accessibility Review

dnr.la.gov accessibility score

82

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

dnr.la.gov best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

dnr.la.gov SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnr.la.gov 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 Dnr.la.gov 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.

Social Sharing Optimization

dnr.la.gov

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