Tools & Wizards About Us
alt1053.radio.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

alt1053.radio.com

San Francisco's Totally Random Radio - KITS-FM | Dave 105.3 FM

Page Load Speed

843 ms in total

First Response

8 ms

Resources Loaded

777 ms

Page Rendered

58 ms

alt1053.radio.com screenshot

About Website

Click here to check amazing Alt 105 3 Radio content for United States. Otherwise, check out these important facts you probably never knew about alt1053.radio.com

San Francisco's Totally Random Radio is here. See station playlist, host lineup, contests, audio and blogs. Listen LIVE on Audacy!

Visit alt1053.radio.com

Key Findings

We analyzed Alt1053.radio.com page load time and found that the first response time was 8 ms and then it took 835 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

alt1053.radio.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value21.0 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value10,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

alt1053.radio.com

8 ms

alt1053.radio.com

45 ms

1053davefm

369 ms

live105

13 ms

gpt.js

49 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Alt1053.radio.com, 90% (36 requests) were made to Audacy.com and 5% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (369 ms) relates to the external source Audacy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 637.5 kB (31%)

Content Size

2.0 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alt1053.radio.com main page is 2.0 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. 55% of websites need less resources to load. Javascripts take 949.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.9 kB

  • Original 9.4 kB
  • After minification 9.4 kB
  • After compression 2.5 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 6.9 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 489 B

  • Original 917.7 kB
  • After minification 917.2 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. Alt 105 3 Radio images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 490.6 kB

  • Original 949.6 kB
  • After minification 872.5 kB
  • After compression 459.0 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 490.6 kB or 52% of the original size.

CSS Optimization

-81%

Potential reduce by 139.5 kB

  • Original 171.9 kB
  • After minification 167.6 kB
  • After compression 32.4 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. Alt1053.radio.com needs all CSS files to be minified and compressed as it can save up to 139.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (97%)

Requests Now

36

After Optimization

1

  • JavaScript

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alt 105 3 Radio. 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 as a result speed up the page load time.

Network Requests Diagram

alt1053.radio.com

alt1053.radio.com

8 ms

alt1053.radio.com

alt1053.radio.com

45 ms

1053davefm

1053davefm

369 ms

live105

live105

13 ms

gpt.js

gpt.js

49 ms

commons-main-index.jsa69890f6ae138f94e1b9.js

commons-main-index.jsa69890f6ae138f94e1b9.js

79 ms

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commons-main-index.mjs6c9b37e83b3d91e455fe.js

76 ms

commons-main-utils.jsba897012e16093108010.js

commons-main-utils.jsba897012e16093108010.js

79 ms

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commons-main-tslib.es6.jsa89c342cb3a57d42b329.js

74 ms

commons-main-index.esm.jsc9c7190da50e21a40499.js

commons-main-index.esm.jsc9c7190da50e21a40499.js

76 ms

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76 ms

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128 ms

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125 ms

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128 ms

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commons-main-create-projection-node.mjsac51ca97028f35e6f2c5.js

139 ms

commons-main-VisualElementDragControls.mjseca515aea262fbd9c6ad.js

commons-main-VisualElementDragControls.mjseca515aea262fbd9c6ad.js

127 ms

commons-main-dom7.esm.js2f99fae7d29f1e6a758b.js

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126 ms

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154 ms

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commons-main-interpreter.jsd9e5c18c92e9353d7b16.js

136 ms

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188 ms

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181 ms

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144 ms

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commons-main-runtime.jsa4589803747ebbc2fbae.js

203 ms

commons-main-redux.js904e94e02ab06812d5a8.js

commons-main-redux.js904e94e02ab06812d5a8.js

176 ms

commons-main-react-dom.production.min.js67627fa115ce5fa674da.js

commons-main-react-dom.production.min.js67627fa115ce5fa674da.js

209 ms

commons-main-pubnub.min.js3d67fa9601467e9002a7.js

commons-main-pubnub.min.js3d67fa9601467e9002a7.js

224 ms

commons-main-polished.esm.js1eea3bb1194c9d68ce53.js

commons-main-polished.esm.js1eea3bb1194c9d68ce53.js

218 ms

commons-main-lodash.jsf07992c3a4f4a317439b.js

commons-main-lodash.jsf07992c3a4f4a317439b.js

229 ms

commons-main-linkify.module.jsde6ff0f876539e8ae550.js

commons-main-linkify.module.jsde6ff0f876539e8ae550.js

233 ms

commons-main-linkify-html.module.js1aaa78c916d2d9ca4edf.js

commons-main-linkify-html.module.js1aaa78c916d2d9ca4edf.js

232 ms

commons-main-named-references.jsa8ecca355e8fa0d8cb3c.js

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251 ms

commons-main-hls.js2ccc7c4cc05744ddf0b4.js

commons-main-hls.js2ccc7c4cc05744ddf0b4.js

279 ms

commons-main-focus-trap.esm.js7ae7afbc43f6b9ce19af.js

commons-main-focus-trap.esm.js7ae7afbc43f6b9ce19af.js

322 ms

commons-main-purify.js04de6e12c40588b38bb8.js

commons-main-purify.js04de6e12c40588b38bb8.js

258 ms

commons-main-build.min.js02ba685e3cdfb791bd7a.js

commons-main-build.min.js02ba685e3cdfb791bd7a.js

255 ms

commons-main-reach-listbox.esm.js30e883fc2d449841f564.js

commons-main-reach-listbox.esm.js30e883fc2d449841f564.js

284 ms

commons-main-core.esm.js33d8fd02f5704885e305.js

commons-main-core.esm.js33d8fd02f5704885e305.js

286 ms

commons-main-deflateWorker.jsd44c5a0df527750070e6.js

commons-main-deflateWorker.jsd44c5a0df527750070e6.js

297 ms

main3d41bafeb7cc82339106.js

main3d41bafeb7cc82339106.js

336 ms

pubads_impl.js

pubads_impl.js

11 ms

Accessibility Review

alt1053.radio.com accessibility score

100

Accessibility Issues

Best Practices

alt1053.radio.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

alt1053.radio.com SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alt1053.radio.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 Alt1053.radio.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

alt1053.radio.com

Open Graph description is not detected on the main page of Alt 105 3 Radio. 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: