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norcalcoatings.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

norcalcoatings.com

Nor Cal Coatings Sacramento CA | Epoxy Floors Urethane Floors Floor Stains Floor Sealers Stained Concrete Concrete flooring Roseville Rocklin Sacramen...

Page Load Speed

2.1 sec in total

First Response

187 ms

Resources Loaded

1.5 sec

Page Rendered

404 ms

norcalcoatings.com screenshot

About Website

Welcome to norcalcoatings.com homepage info - get ready to check Nor Cal Coatings best content right away, or after learning these important things about norcalcoatings.com

Epoxy Floor, Stained Concrete Sacramento CA and San Francisco CA. Nor Cal Coatings Sacramento CA. Commercial, industrial and residential epoxy floor coatings. Urethane Floors, Epoxy Floors, Floor Stai...

Visit norcalcoatings.com

Key Findings

We analyzed Norcalcoatings.com page load time and found that the first response time was 187 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

norcalcoatings.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.245

51/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

norcalcoatings.com

187 ms

norcalcoatings.com

244 ms

1.js

25 ms

bootstrap.min.css

160 ms

carousel.css

168 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 81% of them (30 requests) were addressed to the original Norcalcoatings.com, 5% (2 requests) were made to Cdn.ywxi.net and 5% (2 requests) were made to S3-us-west-2.amazonaws.com. The less responsive or slowest element that took the longest time to load (939 ms) belongs to the original domain Norcalcoatings.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (17%)

Content Size

7.4 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Norcalcoatings.com main page is 7.4 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. 35% of websites need less resources to load. Images take 7.3 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 77.0 kB

  • Original 83.9 kB
  • After minification 45.6 kB
  • After compression 6.9 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. This page needs HTML code to be minified as it can gain 38.3 kB, which is 46% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.0 kB or 92% of the original size.

Image Optimization

-16%

Potential reduce by 1.2 MB

  • Original 7.3 MB
  • After minification 6.1 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. Obviously, Nor Cal Coatings needs image optimization as it can save up to 1.2 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 104 B

  • Original 44.0 kB
  • After minification 44.0 kB
  • After compression 43.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 1.2 kB

  • Original 22.8 kB
  • After minification 22.8 kB
  • After compression 21.6 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. Norcalcoatings.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (23%)

Requests Now

31

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nor Cal Coatings. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

norcalcoatings.com

norcalcoatings.com

187 ms

norcalcoatings.com

norcalcoatings.com

244 ms

1.js

1.js

25 ms

bootstrap.min.css

bootstrap.min.css

160 ms

carousel.css

carousel.css

168 ms

styles.css

styles.css

168 ms

navbar.css

navbar.css

167 ms

flex.css

flex.css

168 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

168 ms

jquery.min.js

jquery.min.js

319 ms

bootstrap.min.js

bootstrap.min.js

215 ms

client.json

client.json

320 ms

client.json

client.json

323 ms

c.php

c.php

570 ms

back1.png

back1.png

54 ms

header1.png

header1.png

114 ms

header1-small.png

header1-small.png

57 ms

red1.png

red1.png

55 ms

h1-large.png

h1-large.png

874 ms

h2-large.png

h2-large.png

533 ms

h3-large.png

h3-large.png

884 ms

h4-large.png

h4-large.png

844 ms

home102.gif

home102.gif

939 ms

bullet.png

bullet.png

197 ms

stained-concrete.jpg

stained-concrete.jpg

405 ms

cc.png

cc.png

459 ms

bbb.png

bbb.png

510 ms

bdc.png

bdc.png

562 ms

tnemec.png

tnemec.png

586 ms

tennant.png

tennant.png

616 ms

westcoat.png

westcoat.png

638 ms

sherwin-williams.png

sherwin-williams.png

669 ms

arizona.png

arizona.png

691 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

607 ms

visit

visit

269 ms

205.svg

205.svg

132 ms

visit

visit

66 ms

Accessibility Review

norcalcoatings.com accessibility score

95

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.

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

norcalcoatings.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

Browser errors were logged to the console

SEO Factors

norcalcoatings.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 Norcalcoatings.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 Norcalcoatings.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

norcalcoatings.com

Open Graph description is not detected on the main page of Nor Cal Coatings. 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: