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Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

core.tn.gov

Access

Page Load Speed

509 ms in total

First Response

120 ms

Resources Loaded

335 ms

Page Rendered

54 ms

core.tn.gov screenshot

About Website

Visit core.tn.gov now to see the best up-to-date Core Tn content for United States and also check out these interesting facts you probably never knew about core.tn.gov

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Key Findings

We analyzed Core.tn.gov page load time and found that the first response time was 120 ms and then it took 389 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

core.tn.gov performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value2,320 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.205

60/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

core.tn.gov

120 ms

portal

10 ms

portal

4 ms

27d177a30947857b.css

9 ms

polyfills-c67a75d1b6f99dc8.js

12 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 8% of them (1 request) were addressed to the original Core.tn.gov, 92% (11 requests) were made to Access.cloud.commerce.tn.gov. The less responsive or slowest element that took the longest time to load (120 ms) belongs to the original domain Core.tn.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 kB (63%)

Content Size

3.5 kB

After Optimization

1.3 kB

  • HTML

In fact, the total size of Core.tn.gov main page is 3.5 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. HTML takes 3.5 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.2 kB

  • Original 3.5 kB
  • After minification 3.5 kB
  • After compression 1.3 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 2.2 kB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (70%)

Requests Now

10

After Optimization

3

  • AJAX
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Core Tn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

core.tn.gov

core.tn.gov

120 ms

portal

portal

10 ms

portal

portal

4 ms

27d177a30947857b.css

27d177a30947857b.css

9 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

12 ms

webpack-b4b433be28d15d26.js

webpack-b4b433be28d15d26.js

10 ms

framework-79bce4a3a540b080.js

framework-79bce4a3a540b080.js

28 ms

main-874e8facfed7122b.js

main-874e8facfed7122b.js

28 ms

_app-097909f75f0770d1.js

_app-097909f75f0770d1.js

91 ms

index-482515c70128af43.js

index-482515c70128af43.js

11 ms

_buildManifest.js

_buildManifest.js

28 ms

_ssgManifest.js

_ssgManifest.js

52 ms

Accessibility Review

core.tn.gov accessibility score

96

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

core.tn.gov best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

core.tn.gov SEO score

92

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Core.tn.gov can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Core.tn.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

core.tn.gov

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