Access smogcheckbarstow.com. Barstow Smog Check, Smog Check in Barstow CA; SmogCheckBarstow.Com

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.971

2/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

smogcheckbarstow.com

207 ms

smogcheckbarstow.com

445 ms

mystyle.css

89 ms

media.css

177 ms

bootstrap.css

247 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 89% of them (54 requests) were addressed to the original Smogcheckbarstow.com, 7% (4 requests) were made to Maps.googleapis.com and 2% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (984 ms) belongs to the original domain Smogcheckbarstow.com.

Content Size

2.5 MB

After Optimization

2.2 MB

In fact, the total size of Smogcheckbarstow.com main page is 2.5 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 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 20.3 kB

Original 25.3 kB
After minification 19.9 kB
After compression 5.0 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 5.4 kB, which is 21% 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 20.3 kB or 80% of the original size.

Image Optimization

-12%

Potential reduce by 271.1 kB

Original 2.2 MB
After minification 2.0 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, Smog Check Barstow needs image optimization as it can save up to 271.1 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 22.8 kB

Original 234.1 kB
After minification 234.1 kB
After compression 211.3 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

-21%

Potential reduce by 3.5 kB

Original 16.3 kB
After minification 16.3 kB
After compression 12.8 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. Smogcheckbarstow.com needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 21% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smog Check Barstow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smogcheckbarstow.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Smogcheckbarstow.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

smogcheckbarstow.com

Open Graph description is not detected on the main page of Smog Check Barstow. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Barstow Smog Check, Smog Check in Barstow CA; SmogCheckBarstow.Com

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

smogcheckbarstow.com

smogcheckbarstow.com

mystyle.css

media.css

bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

smogcheckbarstow.com

smogcheckbarstow.com

mystyle.css

media.css

bootstrap.css

bootstrap.min.css

jquery.js

holder.js

carousel.css

jquery.js

bootstrap.min.js

carousel.js

top.js

dantheman2.js

jquery.revolver.js

effect1.css

modernizr.custom.js

maps

side-button-star.png

menu-toggle.png

banner1-2.jpg

logo.png

banner2.jpg

star-certified-small.png

coupon-icon.png

index-image1.jpg

green-arrow-bullet.png

index-image2.jpg

index-image3.jpg

title-underline.png

classie.js

pathLoader.js

main.js

jquery.min.js

colorbox.css

jquery.colorbox.js

drop.js

index-icon1.png

index-icon2.png

title-underline2.png

twitter-icon.png

facebook-icon.png

youtube-icon.png