Tools & Wizards About Us
wdbj7.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

wdbj7.com

WDBJ | Virginia Local News, Weather, Sports | Roanoke, VA

Page Load Speed

4.2 sec in total

First Response

79 ms

Resources Loaded

2.8 sec

Page Rendered

1.3 sec

wdbj7.com screenshot

About Website

Welcome to wdbj7.com homepage info - get ready to check WDBJ 7 best content for United States right away, or after learning these important things about wdbj7.com

WDBJ | Virginia Local News, Weather, Sports | Roanoke, VA

Visit wdbj7.com

Key Findings

We analyzed Wdbj7.com page load time and found that the first response time was 79 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

wdbj7.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value22.5 s

0/100

10%

TBT (Total Blocking Time)

Value6,470 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value47.0 s

0/100

10%

Network Requests Diagram

wdbj7.com

79 ms

www.wdbj7.com

169 ms

polyfill.js

73 ms

react.js

72 ms

default.js

75 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 8% of them (8 requests) were addressed to the original Wdbj7.com, 42% (41 requests) were made to Gray-wdbj-prod.cdn.arcpublishing.com and 10% (10 requests) were made to Api-esp.piano.io. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Gray-wdbj-prod.cdn.arcpublishing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 987.7 kB (24%)

Content Size

4.1 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Wdbj7.com main page is 4.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 526.4 kB

  • Original 642.6 kB
  • After minification 641.9 kB
  • After compression 116.2 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 526.4 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 64.2 kB

  • Original 2.6 MB
  • After minification 2.5 MB

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. WDBJ 7 images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 397.0 kB

  • Original 901.6 kB
  • After minification 901.6 kB
  • After compression 504.5 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 397.0 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (41%)

Requests Now

93

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WDBJ 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wdbj7.com

wdbj7.com

79 ms

www.wdbj7.com

www.wdbj7.com

169 ms

polyfill.js

polyfill.js

73 ms

react.js

react.js

72 ms

default.js

default.js

75 ms

main.css

main.css

102 ms

main.css

main.css

122 ms

all.min.css

all.min.css

87 ms

polyfill.min.js

polyfill.min.js

1172 ms

gtm.js

gtm.js

134 ms

otSDKStub.js

otSDKStub.js

91 ms

otCCPAiab.js

otCCPAiab.js

99 ms

apstag.js

apstag.js

78 ms

u2media-plugin.js

u2media-plugin.js

104 ms

comscore.js

comscore.js

69 ms

chartbeat.js

chartbeat.js

73 ms

chartbeat_mab.js

chartbeat_mab.js

77 ms

queryly.v4.min.js

queryly.v4.min.js

83 ms

2932411e-195d-479d-a01c-e2fb5b66e03f.json

2932411e-195d-479d-a01c-e2fb5b66e03f.json

128 ms

dnsfeed

dnsfeed

221 ms

pwt.js

pwt.js

333 ms

sdk.js

sdk.js

271 ms

gtm.js

gtm.js

339 ms

loader.js

loader.js

368 ms

newsroom.js

newsroom.js

233 ms

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2WLZD-YD742-V8NDB-QB7AC-ZB5L7

241 ms

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182 ms

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179 ms

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1097 ms

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184 ms

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190 ms

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204 ms

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235 ms

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221 ms

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281 ms

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235 ms

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280 ms

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235 ms

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https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-05-2024%2Ft_ef371ef7a95349509b797d0246ebe19d_name_file_1280x720_2000_v3_1_.jpg

356 ms

https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-04-2024%2Ft_7681e47d01fe497bbe62e06e2ba251e5_name_file_1280x720_2000_v3_1_.jpg

https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-04-2024%2Ft_7681e47d01fe497bbe62e06e2ba251e5_name_file_1280x720_2000_v3_1_.jpg

296 ms

https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-04-2024%2Ft_6ae119d9ffdc409aa471d2dcc2581e19_name_file_1280x720_2000_v3_1_.jpg

https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-04-2024%2Ft_6ae119d9ffdc409aa471d2dcc2581e19_name_file_1280x720_2000_v3_1_.jpg

299 ms

https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-04-2024%2Ft_d5ead6b63eed40e7b86a0a1ce454689b_name_file_1280x720_2000_v3_1_.jpg

https%3A%2F%2Fdo0bihdskp9dy.cloudfront.net%2F05-04-2024%2Ft_d5ead6b63eed40e7b86a0a1ce454689b_name_file_1280x720_2000_v3_1_.jpg

297 ms

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296 ms

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606 ms

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584 ms

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353 ms

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611 ms

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610 ms

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614 ms

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609 ms

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622 ms

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621 ms

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1026 ms

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654 ms

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1026 ms

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1027 ms

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1086 ms

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1026 ms

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1089 ms

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1106 ms

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1215 ms

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1101 ms

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1102 ms

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1107 ms

wdbj.svg

wdbj.svg

177 ms

fa-solid-900.ttf

fa-solid-900.ttf

140 ms

fa-regular-400.ttf

fa-regular-400.ttf

182 ms

location

location

150 ms

mab

mab

188 ms

ping

ping

129 ms

privacyOptionsIcon.svg

privacyOptionsIcon.svg

934 ms

grayLogoHorizontal.svg

grayLogoHorizontal.svg

953 ms

otBannerSdk.js

otBannerSdk.js

66 ms

jquery-2.2.0.min.js

jquery-2.2.0.min.js

346 ms

get-action

get-action

341 ms

config.json

config.json

363 ms

en.json

en.json

290 ms

sync

sync

571 ms

load.js

load.js

554 ms

MIN-516820.js

MIN-516820.js

533 ms

impl.20240502-3-RELEASE.es5.js

impl.20240502-3-RELEASE.es5.js

92 ms

otGPP.js

otGPP.js

408 ms

card-interference-detector.20240502-3-RELEASE.es5.js

card-interference-detector.20240502-3-RELEASE.es5.js

80 ms

399

399

49 ms

pmk-20220605.56.js

pmk-20220605.56.js

10 ms

analytics.js

analytics.js

46 ms

iframeResizer.min.js

iframeResizer.min.js

32 ms

state-machine.min.js

state-machine.min.js

33 ms

displayer.js

displayer.js

33 ms

displayer.js

displayer.js

35 ms

collect

collect

25 ms

collect

collect

45 ms

745

745

83 ms

1198

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44 ms

css

css

28 ms

mail-logo.png

mail-logo.png

18 ms

success.png

success.png

14 ms

Accessibility Review

wdbj7.com accessibility score

84

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

button, link, and menuitem elements do not have accessible names.

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

wdbj7.com best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

wdbj7.com SEO score

78

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

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

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 Wdbj7.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 Wdbj7.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.

Social Sharing Optimization

wdbj7.com

Open Graph data is detected on the main page of WDBJ 7. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: