Tools & Wizards About Us
norcalarborists.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

norcalarborists.com

Tree Service in Lodi, CA | Norcal Arborists

Page Load Speed

1.3 sec in total

First Response

85 ms

Resources Loaded

625 ms

Page Rendered

580 ms

norcalarborists.com screenshot

About Website

Click here to check amazing Norcal Arborists content. Otherwise, check out these important facts you probably never knew about norcalarborists.com

For professional tree service above all others in Lodi, CA, call Norcal Arborists. We use all the modern technologies for the safety of your trees.

Visit norcalarborists.com

Key Findings

We analyzed Norcalarborists.com page load time and found that the first response time was 85 ms and then it took 1.2 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

norcalarborists.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value7.1 s

51/100

10%

Network Requests Diagram

norcalarborists.com

85 ms

rs=h:500,cg:true

168 ms

script.js

75 ms

UX.4.32.4.js

20 ms

script.js

156 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Norcalarborists.com, 86% (12 requests) were made to Img1.wsimg.com and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (346 ms) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 371.8 kB (31%)

Content Size

1.2 MB

After Optimization

826.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Norcalarborists.com main page is 1.2 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. 35% of websites need less resources to load. Images take 665.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 105.1 kB

  • Original 127.2 kB
  • After minification 127.2 kB
  • After compression 22.1 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 105.1 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

  • Original 665.7 kB
  • After minification 661.9 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. Norcal Arborists images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 263.0 kB

  • Original 405.1 kB
  • After minification 405.1 kB
  • After compression 142.2 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 263.0 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (40%)

Requests Now

10

After Optimization

6

  • Images
  • JavaScript

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Norcal Arborists. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

norcalarborists.com

norcalarborists.com

85 ms

rs=h:500,cg:true

rs=h:500,cg:true

168 ms

script.js

script.js

75 ms

UX.4.32.4.js

UX.4.32.4.js

20 ms

script.js

script.js

156 ms

js

js

101 ms

cr=w:1240,h:620

cr=w:1240,h:620

198 ms

rs=w:600,h:300,cg:true

rs=w:600,h:300,cg:true

247 ms

rs=w:600,h:300,cg:true

rs=w:600,h:300,cg:true

276 ms

rs=w:1920,m

rs=w:1920,m

346 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqs.woff

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqs.woff

140 ms

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqs.woff

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqs.woff

150 ms

scc-c2.min.js

scc-c2.min.js

132 ms

font

font

7 ms

Accessibility Review

norcalarborists.com accessibility score

84

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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

Best Practices

norcalarborists.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

norcalarborists.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Norcalarborists.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 Norcalarborists.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

norcalarborists.com

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