Tools & Wizards About Us
jonolester.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jonolester.com

Jono Lester - New Zealand Racing Driver | jonolester.com

Page Load Speed

2.8 sec in total

First Response

163 ms

Resources Loaded

2.1 sec

Page Rendered

532 ms

jonolester.com screenshot

About Website

Visit jonolester.com now to see the best up-to-date Jono Lester content and also check out these interesting facts you probably never knew about jonolester.com

Welcome to the official website of New Zealand Racing Driver Jono Lester. Follow Jono in GT and touring car racing around the world.

Visit jonolester.com

Key Findings

We analyzed Jonolester.com page load time and found that the first response time was 163 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

jonolester.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

jonolester.com

163 ms

jonolester.com

342 ms

js

68 ms

css

35 ms

sbi-styles.min.css

84 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Jonolester.com, 8% (4 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (955 ms) belongs to the original domain Jonolester.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.3 kB (11%)

Content Size

2.4 MB

After Optimization

2.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jonolester.com main page is 2.4 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. 45% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 187.5 kB

  • Original 223.1 kB
  • After minification 213.8 kB
  • After compression 35.6 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 187.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 22.2 kB

  • Original 1.8 MB
  • After minification 1.8 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. Jono Lester images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 51.7 kB

  • Original 387.2 kB
  • After minification 387.2 kB
  • After compression 335.5 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 51.7 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (48%)

Requests Now

44

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jono Lester. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jonolester.com

jonolester.com

163 ms

jonolester.com

jonolester.com

342 ms

js

js

68 ms

css

css

35 ms

sbi-styles.min.css

sbi-styles.min.css

84 ms

sow-image-default-c67d20f9f743.css

sow-image-default-c67d20f9f743.css

132 ms

style.min.css

style.min.css

303 ms

widget.css

widget.css

191 ms

jonolester.com

jonolester.com

955 ms

frontend-gtag.min.js

frontend-gtag.min.js

189 ms

jquery.min.js

jquery.min.js

194 ms

jquery-migrate.min.js

jquery-migrate.min.js

196 ms

login-with-ajax.js

login-with-ajax.js

259 ms

ajaxify.min.js

ajaxify.min.js

257 ms

sb-youtube.min.css

sb-youtube.min.css

255 ms

gsap.min.js

gsap.min.js

320 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

318 ms

js.cookie.min.js

js.cookie.min.js

317 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

319 ms

menu-aim.min.js

menu-aim.min.js

355 ms

functions.min.js

functions.min.js

436 ms

sbi-scripts.min.js

sbi-scripts.min.js

517 ms

sb-youtube.min.js

sb-youtube.min.js

517 ms

sbi-sprite.png

sbi-sprite.png

86 ms

jl-logo-small.png

jl-logo-small.png

85 ms

mobile-header.png

mobile-header.png

319 ms

sponsor-redpaths-293x147.png

sponsor-redpaths-293x147.png

87 ms

sponsor-chancellor-266x133.png

sponsor-chancellor-266x133.png

85 ms

sponsor-aedifice2-266x133.png

sponsor-aedifice2-266x133.png

85 ms

sponsor-cuesko-293x147.png

sponsor-cuesko-293x147.png

180 ms

WechatIMG130-1473x736.jpg

WechatIMG130-1473x736.jpg

268 ms

RAW_9150-343x229.jpg

RAW_9150-343x229.jpg

207 ms

123-343x229.png

123-343x229.png

199 ms

469e5bf28be97e2c3bc3b8875a740930-scaled.jpg

469e5bf28be97e2c3bc3b8875a740930-scaled.jpg

470 ms

IMG_9730-343x229.jpg

IMG_9730-343x229.jpg

208 ms

2023-SIERDC-RD1-Ruapuna-19942-343x229.jpg

2023-SIERDC-RD1-Ruapuna-19942-343x229.jpg

257 ms

icon-nierdc-100x100.png

icon-nierdc-100x100.png

268 ms

IMG_8361-873x873.jpg

IMG_8361-873x873.jpg

388 ms

MAD12774-873x873.jpg

MAD12774-873x873.jpg

385 ms

IMG_9676-873x873.jpg

IMG_9676-873x873.jpg

392 ms

placeholder.png

placeholder.png

333 ms

placeholder.png

placeholder.png

381 ms

contact-jono-email.png

contact-jono-email.png

391 ms

jonolester-logo-2022-retina.png

jonolester-logo-2022-retina.png

445 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

58 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVQ.woff

59 ms

4iCv6KVjbNBYlgoCxCvjsGyL.woff

4iCv6KVjbNBYlgoCxCvjsGyL.woff

95 ms

4iCs6KVjbNBYlgoKfw7w.woff

4iCs6KVjbNBYlgoKfw7w.woff

95 ms

tipi.ttf

tipi.ttf

365 ms

polyfill.min.js

polyfill.min.js

319 ms

jonolester.com

jonolester.com

497 ms

Accessibility Review

jonolester.com accessibility score

91

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.

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

jonolester.com best practices score

92

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

Page has valid source maps

SEO Factors

jonolester.com SEO score

85

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

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 Jonolester.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 Jonolester.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

jonolester.com

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