Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

legfresno.com

Mechanical Engineering Consultant | Lawrence Engineering

Page Load Speed

3.9 sec in total

First Response

164 ms

Resources Loaded

3.3 sec

Page Rendered

434 ms

About Website

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

Central California’s Lawrence Engineering Group is the largest mechanical consulting office providing mechanical engineering, plumbing, fire sprinkler protection, heating, ventilation, air conditionin...

Visit legfresno.com

Key Findings

We analyzed Legfresno.com page load time and found that the first response time was 164 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

legfresno.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value13.4 s

2/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

legfresno.com

164 ms

legfresno.com

1642 ms

style.min.css

258 ms

styles.css

194 ms

settings.css

194 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 70% of them (65 requests) were addressed to the original Legfresno.com, 16% (15 requests) were made to Fonts.gstatic.com and 5% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Legfresno.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.7 kB (10%)

Content Size

3.0 MB

After Optimization

2.7 MB

In fact, the total size of Legfresno.com main page is 3.0 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. 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 116.0 kB

  • Original 138.2 kB
  • After minification 132.7 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 116.0 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 69.9 kB

  • Original 2.2 MB
  • After minification 2.1 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. Legfresno images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 59.8 kB

  • Original 500.0 kB
  • After minification 500.0 kB
  • After compression 440.2 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 59.8 kB or 12% of the original size.

CSS Optimization

-25%

Potential reduce by 55.0 kB

  • Original 221.9 kB
  • After minification 221.4 kB
  • After compression 166.9 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. Legfresno.com needs all CSS files to be minified and compressed as it can save up to 55.0 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (64%)

Requests Now

72

After Optimization

26

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Legfresno. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

legfresno.com accessibility score

86

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

legfresno.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

legfresno.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

Links do not have descriptive text

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 Legfresno.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 Legfresno.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

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