Tools & Wizards About Us
zackhowardsurf.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

zackhowardsurf.com

Zack Howard Surf | Maui Private Surf Lessons

Page Load Speed

1.4 sec in total

First Response

136 ms

Resources Loaded

941 ms

Page Rendered

333 ms

zackhowardsurf.com screenshot

About Website

Welcome to zackhowardsurf.com homepage info - get ready to check Zack Howard Surf best content right away, or after learning these important things about zackhowardsurf.com

We are Maui’s premier surf school and ocean experience provider. We specialize in West Maui surf lessons from Lahaina and Ka’anapali to Kihei, where we share our love for the ocean and wave riding wit...

Visit zackhowardsurf.com

Key Findings

We analyzed Zackhowardsurf.com page load time and found that the first response time was 136 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

zackhowardsurf.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value15.4 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value3,490 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.9 s

3/100

10%

Network Requests Diagram

www.zackhowardsurf.com

136 ms

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57 ms

legacy.js

46 ms

modern.js

57 ms

extract-css-runtime-babe8b9614f98b55fa3d-min.en-US.js

48 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Zackhowardsurf.com, 35% (12 requests) were made to Images.squarespace-cdn.com and 26% (9 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (600 ms) relates to the external source Images.squarespace-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (15%)

Content Size

8.8 MB

After Optimization

7.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zackhowardsurf.com main page is 8.8 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. 70% of websites need less resources to load. Images take 6.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 176.1 kB

  • Original 208.8 kB
  • After minification 191.6 kB
  • After compression 32.7 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 176.1 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 54.1 kB

  • Original 6.5 MB
  • After minification 6.5 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. Zack Howard Surf images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 1.1 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 993.2 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 1.1 MB or 52% of the original size.

CSS Optimization

-16%

Potential reduce by 3.1 kB

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 16.1 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. Zackhowardsurf.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (43%)

Requests Now

28

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zack Howard Surf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.zackhowardsurf.com

www.zackhowardsurf.com

136 ms

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rg6Lze0AaghlGeP44JoKjorDieyw3g4101DenbPoPj6fenCIfFHN4UJLFRbh52jhWDjDjcbowQjujAjkFcjtF29ajcBqZ2ByFU71MkG0jAFu-WsoShFGZAsude80ZkoRdhXCHKoyjamTiY8Djhy8ZYmC-Ao1Oco8if37OcBDOcu8OfG0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdP37O1TyjhlGdaiyScsDiW4cZWy3ZA88dcF8O1FUiABkZWF3jAF8OcFzdPUyjamTiY8Djhy8ZYmC-Ao1OcFzdPUyjamTiY8Djhy8ZYmC-Ao1Oco8ifUySkolZPUCdhFydeyzSabCSaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0jAFu-WsoShFGZAsude80ZkoRdhXCiaiaOcBRiA8XpWFR-emqiAUTdcS0dcmXOYiaikoySkolZPUaiaS0SaBujW48SagyjhmDjhy8ZYmC-Ao1OcFzdPUaiaS0pcBR-hyzihBkZYFuScj0jhNlOYiaikoEjAFn-eNajW4qSamkZcmtSemTZAoRZPoDSWmyScmDSeBRZPoRdhXCpcBR-hyzihBkZYFuScj0jhNlOYTyjhlGdaiyScsDiW4cZWy3ZA88dcF8O1FUiABkZWF3jAF8OcFzdPJO-amlde88dKu3ScvKec8XjkuyicB0ifu1jW4qZPu1dasG-AwlSY4zH6GJCNJfIMMjgfMfH6GJllJfIMMjgkMfH6GJlFJfIMMj2KMfH6GJldwfIMIjgPMfH6GJC_wfIMIjgkMfqMeHDNh8g6.js

57 ms

legacy.js

legacy.js

46 ms

modern.js

modern.js

57 ms

extract-css-runtime-babe8b9614f98b55fa3d-min.en-US.js

extract-css-runtime-babe8b9614f98b55fa3d-min.en-US.js

48 ms

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

extract-css-moment-js-vendor-6c569122bfa66a51a056-min.en-US.js

141 ms

cldr-resource-pack-4b37eb27c737844571ba-min.en-US.js

cldr-resource-pack-4b37eb27c737844571ba-min.en-US.js

49 ms

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

common-vendors-stable-b03dd66b7c78e5e40bc7-min.en-US.js

140 ms

common-vendors-cf8bf153a0a4806629e6-min.en-US.js

common-vendors-cf8bf153a0a4806629e6-min.en-US.js

140 ms

common-b7e71c49ad6ee0d3fb51-min.en-US.js

common-b7e71c49ad6ee0d3fb51-min.en-US.js

145 ms

performance-a073777eb82e01935280-min.en-US.js

performance-a073777eb82e01935280-min.en-US.js

61 ms

site.css

site.css

62 ms

js

js

249 ms

js

js

265 ms

static.css

static.css

51 ms

site-bundle.11fff701a22dbd232e9127391845b3e2.js

site-bundle.11fff701a22dbd232e9127391845b3e2.js

98 ms

ZHE_2.png

ZHE_2.png

187 ms

DJI_0690.JPG

DJI_0690.JPG

600 ms

HOUG7413_1.11.1.jpg

HOUG7413_1.11.1.jpg

344 ms

HOUG7412_1.6.1.jpg

HOUG7412_1.6.1.jpg

457 ms

zack+fam+2_1.3.1.jpg

zack+fam+2_1.3.1.jpg

164 ms

image3.jpg

image3.jpg

348 ms

image2.jpg

image2.jpg

165 ms

image0.jpeg

image0.jpeg

176 ms

DJI_0701.JPG

DJI_0701.JPG

494 ms

HOUG7412_1.6.1.jpg

HOUG7412_1.6.1.jpg

177 ms

0b391fca-4e6c-45e8-bcd6-52d65fd2eae4.jpeg

0b391fca-4e6c-45e8-bcd6-52d65fd2eae4.jpeg

430 ms

ZHE_3.png

ZHE_3.png

347 ms

d

d

33 ms

d

d

63 ms

d

d

47 ms

d

d

64 ms

d

d

51 ms

p.gif

p.gif

20 ms

Accessibility Review

zackhowardsurf.com accessibility score

99

Accessibility Issues

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

zackhowardsurf.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

zackhowardsurf.com SEO score

100

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

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 Zackhowardsurf.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 Zackhowardsurf.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

zackhowardsurf.com

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