Tools & Wizards About Us
shelbycountytn.gov screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

shelbycountytn.gov

Shelby County, TN - Official Website | Official Website

Page Load Speed

2.3 sec in total

First Response

99 ms

Resources Loaded

1.9 sec

Page Rendered

260 ms

shelbycountytn.gov screenshot

About Website

Visit shelbycountytn.gov now to see the best up-to-date Shelby County TN content for United States and also check out these interesting facts you probably never knew about shelbycountytn.gov

Home

Visit shelbycountytn.gov

Key Findings

We analyzed Shelbycountytn.gov page load time and found that the first response time was 99 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

shelbycountytn.gov performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value21.2 s

0/100

25%

SI (Speed Index)

Value7.8 s

23/100

10%

TBT (Total Blocking Time)

Value2,660 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.067

97/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

shelbycountytn.gov

99 ms

shelbycountytn.gov

422 ms

gtm.js

65 ms

gtm.js

96 ms

antiforgery

94 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 69% of them (43 requests) were addressed to the original Shelbycountytn.gov, 8% (5 requests) were made to Googletagmanager.com and 8% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (529 ms) belongs to the original domain Shelbycountytn.gov.

Page Optimization Overview & Recommendations

Page size can be reduced by 146.0 kB (13%)

Content Size

1.1 MB

After Optimization

997.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shelbycountytn.gov main page is 1.1 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. Only a small number of websites need less resources to load. Images take 693.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 89.5 kB

  • Original 110.9 kB
  • After minification 105.3 kB
  • After compression 21.4 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 89.5 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 44.2 kB

  • Original 693.2 kB
  • After minification 648.9 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. Shelby County TN images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 10.8 kB

  • Original 273.3 kB
  • After minification 273.2 kB
  • After compression 262.6 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.

CSS Optimization

-2%

Potential reduce by 1.5 kB

  • Original 65.8 kB
  • After minification 65.8 kB
  • After compression 64.3 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. Shelbycountytn.gov has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (69%)

Requests Now

58

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shelby County 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 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shelbycountytn.gov

shelbycountytn.gov

99 ms

shelbycountytn.gov

shelbycountytn.gov

422 ms

gtm.js

gtm.js

65 ms

gtm.js

gtm.js

96 ms

antiforgery

antiforgery

94 ms

analytics.js

analytics.js

41 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

137 ms

jQuery-migrate-1.4.1.js

jQuery-migrate-1.4.1.js

250 ms

-1542169068.css

-1542169068.css

364 ms

1445614462.css

1445614462.css

385 ms

248816995.js

248816995.js

496 ms

jquery.ui.autocomplete.min.js

jquery.ui.autocomplete.min.js

361 ms

Search.js

Search.js

361 ms

ai.0.js

ai.0.js

21 ms

jquery-ui.css

jquery-ui.css

361 ms

Calendar.js

Calendar.js

346 ms

745732998.css

745732998.css

345 ms

APIClient.js

APIClient.js

346 ms

Moment.min.js

Moment.min.js

371 ms

SplashModalRender.js

SplashModalRender.js

455 ms

1342445881.js

1342445881.js

473 ms

collect

collect

29 ms

js

js

86 ms

collect

collect

38 ms

js

js

137 ms

js

js

201 ms

Document

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49 ms

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50 ms

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51 ms

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177 ms

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52 ms

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136 ms

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103 ms

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256 ms

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103 ms

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104 ms

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143 ms

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142 ms

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144 ms

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130 ms

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137 ms

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130 ms

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112 ms

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156 ms

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185 ms

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157 ms

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158 ms

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158 ms

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527 ms

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528 ms

Document

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529 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

32 ms

base.js

base.js

66 ms

ad_status.js

ad_status.js

297 ms

4FCBsbVWt5jZVKm36Bs_QtpgBkunTUSSklJnPgMburg.js

4FCBsbVWt5jZVKm36Bs_QtpgBkunTUSSklJnPgMburg.js

219 ms

embed.js

embed.js

102 ms

Print.css

Print.css

62 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

66 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

71 ms

id

id

46 ms

Accessibility Review

shelbycountytn.gov accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

[aria-*] attributes do not have valid values

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

shelbycountytn.gov best practices score

67

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

shelbycountytn.gov SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

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

shelbycountytn.gov

Open Graph description is not detected on the main page of Shelby County 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: