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jscourier.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

jscourier.com

JS Courier - Lexington, Louisville, Cincinnati Delivery Service

Page Load Speed

3.4 sec in total

First Response

273 ms

Resources Loaded

2.9 sec

Page Rendered

145 ms

jscourier.com screenshot

About Website

Welcome to jscourier.com homepage info - get ready to check JS Courier best content right away, or after learning these important things about jscourier.com

Serving the Lexington, KY; Louisville, KY; and Cincinnati, OH areas since 1996 with around-the-clock, 24-hour dispatch service and tracking of hot shot deliveries ranging anywhere from one pound up to...

Visit jscourier.com

Key Findings

We analyzed Jscourier.com page load time and found that the first response time was 273 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

jscourier.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

www.jscourier.com

273 ms

common.css

313 ms

squarespace-gallery-slideshow.css

232 ms

yahoo-dom-event.js

280 ms

connection_core-min.js

97 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original Jscourier.com, 11% (3 requests) were made to Static1.1.sqspcdn.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Jscourier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.6 kB (50%)

Content Size

484.8 kB

After Optimization

241.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jscourier.com main page is 484.8 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. 25% of websites need less resources to load. Javascripts take 251.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 12.7 kB

  • Original 16.2 kB
  • After minification 14.5 kB
  • After compression 3.5 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 12.7 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 9 B

  • Original 163.9 kB
  • After minification 163.9 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. JS Courier images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 186.1 kB

  • Original 251.4 kB
  • After minification 214.9 kB
  • After compression 65.4 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 186.1 kB or 74% of the original size.

CSS Optimization

-84%

Potential reduce by 44.8 kB

  • Original 53.3 kB
  • After minification 43.0 kB
  • After compression 8.5 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. Jscourier.com needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (58%)

Requests Now

26

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JS Courier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.jscourier.com

www.jscourier.com

273 ms

common.css

common.css

313 ms

squarespace-gallery-slideshow.css

squarespace-gallery-slideshow.css

232 ms

yahoo-dom-event.js

yahoo-dom-event.js

280 ms

connection_core-min.js

connection_core-min.js

97 ms

json-min.js

json-min.js

104 ms

animation-min.js

animation-min.js

156 ms

selector.js

selector.js

218 ms

element.js

element.js

239 ms

global.js

global.js

321 ms

lightbox.js

lightbox.js

2182 ms

api.js

api.js

321 ms

base64.js

base64.js

324 ms

census.js

census.js

361 ms

yui2-yui3-bridge.js

yui2-yui3-bridge.js

396 ms

squarespace-gallery-slideshow.js

squarespace-gallery-slideshow.js

435 ms

cookie-min.js

cookie-min.js

1417 ms

eu-cookie-policy.js

eu-cookie-policy.js

405 ms

webfont.js

webfont.js

10 ms

RecordHit

RecordHit

221 ms

gradient-150px-DDDDDD-F2F2F2.jpg

gradient-150px-DDDDDD-F2F2F2.jpg

79 ms

jsc-masthd.jpg

jsc-masthd.jpg

17 ms

main_01.jpg

main_01.jpg

6 ms

jsc_back.jpg

jsc_back.jpg

6 ms

loading.gif

loading.gif

82 ms

overlay-arrow-left.png

overlay-arrow-left.png

103 ms

overlay-arrow-right.png

overlay-arrow-right.png

80 ms

Accessibility Review

jscourier.com accessibility score

94

Accessibility Issues

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

jscourier.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jscourier.com SEO score

77

Search Engine Optimization Advices

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 Jscourier.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 Jscourier.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

jscourier.com

Open Graph description is not detected on the main page of JS Courier. 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: