Tools & Wizards About Us
cablesciencezone.wordpress.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

cablesciencezone.wordpress.com

Cable science zone – "Highway to the Science Zone"

Page Load Speed

2.1 sec in total

First Response

21 ms

Resources Loaded

1.6 sec

Page Rendered

513 ms

cablesciencezone.wordpress.com screenshot

About Website

Click here to check amazing Cable Science Zone Wordpress content for United States. Otherwise, check out these important facts you probably never knew about cablesciencezone.wordpress.com

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Key Findings

We analyzed Cablesciencezone.wordpress.com page load time and found that the first response time was 21 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cablesciencezone.wordpress.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value31.1 s

0/100

10%

Network Requests Diagram

cablesciencezone.wordpress.com

21 ms

cablesciencezone.wordpress.com

284 ms

webfont.js

159 ms

198 ms

style.css

201 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 10% of them (7 requests) were addressed to the original Cablesciencezone.wordpress.com, 13% (9 requests) were made to S0.wp.com and 12% (8 requests) were made to Fonts.wp.com. The less responsive or slowest element that took the longest time to load (885 ms) relates to the external source I.imgur.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.1 kB (17%)

Content Size

696.0 kB

After Optimization

575.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cablesciencezone.wordpress.com main page is 696.0 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. 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. Javascripts take 345.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 116.3 kB

  • Original 171.5 kB
  • After minification 169.4 kB
  • After compression 55.2 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 116.3 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 98.8 kB
  • After minification 98.8 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. Cable Science Zone Wordpress images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 345.5 kB
  • After minification 345.5 kB
  • After compression 341.9 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

-0%

Potential reduce by 162 B

  • Original 80.2 kB
  • After minification 80.2 kB
  • After compression 80.0 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. Cablesciencezone.wordpress.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 30 (61%)

Requests Now

49

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cable Science Zone Wordpress. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cablesciencezone.wordpress.com

cablesciencezone.wordpress.com

21 ms

cablesciencezone.wordpress.com

cablesciencezone.wordpress.com

284 ms

webfont.js

webfont.js

159 ms

198 ms

style.css

style.css

201 ms

200 ms

215 ms

209 ms

208 ms

css

css

234 ms

212 ms

195 ms

213 ms

hovercards.min.js

hovercards.min.js

214 ms

wpgroho.js

wpgroho.js

212 ms

213 ms

211 ms

index.min.js

index.min.js

205 ms

index.min.js

index.min.js

211 ms

213 ms

w.js

w.js

213 ms

css

css

79 ms

global-print.css

global-print.css

3 ms

conf

conf

299 ms

ga.js

ga.js

207 ms

cropped-earth_from_space_2-wallpaper-3840x2160.jpg

cropped-earth_from_space_2-wallpaper-3840x2160.jpg

172 ms

howstuffworks-app.jpg

howstuffworks-app.jpg

248 ms

1200px-Reddit_logo_and_wordmark.svg.png

1200px-Reddit_logo_and_wordmark.svg.png

758 ms

qejM5SL.gif

qejM5SL.gif

885 ms

national-geographic.ngsversion.1475151192637.adapt.1900.1.jpg

national-geographic.ngsversion.1475151192637.adapt.1900.1.jpg

281 ms

s2sCEX3b2pc

s2sCEX3b2pc

339 ms

csz-white1.png

csz-white1.png

765 ms

shutterstock-292800188-tojpeg-1436282518366-x2_orig.jpg

shutterstock-292800188-tojpeg-1436282518366-x2_orig.jpg

243 ms

hsw-e1517514543165.png

hsw-e1517514543165.png

769 ms

icon.png

icon.png

278 ms

fuYPjS1.gif

fuYPjS1.gif

761 ms

reddit-logo-science.jpg

reddit-logo-science.jpg

279 ms

nautilus-logo-print.png

nautilus-logo-print.png

397 ms

021_Store_Product__57033.1509652422.562.383.png

021_Store_Product__57033.1509652422.562.383.png

336 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqaHUlM.woff

qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqaHUlM.woff

210 ms

qkBIXvYC6trAT55ZBi1ueQVIjQTDH52aHUlM.woff

qkBIXvYC6trAT55ZBi1ueQVIjQTDH52aHUlM.woff

209 ms

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBiEJoA.woff

QGY_z_wNahGAdqQ43RhVcIgYT2Xz5u32K8nQBiEJoA.woff

209 ms

Genericons.svg

Genericons.svg

88 ms

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=

3 ms

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0ybuGDoxxrvAnPhYGxksckM2WMCpRjDj-DJGWlmQObI.woff

207 ms

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4iCs6KVjbNBYlgoKcQ7w.woff

216 ms

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4iCv6KVjbNBYlgoCxCvjvmyL.woff

217 ms

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4iCu6KVjbNBYlgoKej76l08.woff

218 ms

4iCp6KVjbNBYlgoKejZPslyBN4c.woff

4iCp6KVjbNBYlgoKejZPslyBN4c.woff

218 ms

wpcom-mark.svg

wpcom-mark.svg

68 ms

g.gif

g.gif

152 ms

154 ms

g.gif

g.gif

147 ms

g.gif

g.gif

147 ms

__utm.gif

__utm.gif

68 ms

ata.js

ata.js

107 ms

www-player.css

www-player.css

71 ms

www-embed-player.js

www-embed-player.js

91 ms

base.js

base.js

121 ms

ad_status.js

ad_status.js

260 ms

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

YpaxWjHVNNO6KZk05PsGAol2GFYfBj4WvF05Ro9VHVE.js

210 ms

embed.js

embed.js

121 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

47 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

49 ms

id

id

27 ms

actionbar.css

actionbar.css

98 ms

actionbar.js

actionbar.js

107 ms

Accessibility Review

cablesciencezone.wordpress.com accessibility score

88

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

cablesciencezone.wordpress.com best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

cablesciencezone.wordpress.com SEO score

91

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

Image elements do not have [alt] attributes

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 Cablesciencezone.wordpress.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 Cablesciencezone.wordpress.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

cablesciencezone.wordpress.com

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