Tools & Wizards About Us

Report Summary

  • 60

    Performance

    Renders faster than
    75% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

jennysgrillmariscos.com

Best Mexican Food here in Barstow CA | JennysGrillMariscos.com

Page Load Speed

35.5 sec in total

First Response

251 ms

Resources Loaded

3.9 sec

Page Rendered

31.3 sec

About Website

Click here to check amazing Jennys Grill Mariscos content. Otherwise, check out these important facts you probably never knew about jennysgrillmariscos.com

Best and tasty mexican food,enchiladas and chilaquiles, steak and mariscos in Barstow CA, all of these at Jennys Grill Steak and Mariscos Mexican restaurant!

Visit jennysgrillmariscos.com

Key Findings

We analyzed Jennysgrillmariscos.com page load time and found that the first response time was 251 ms and then it took 35.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

jennysgrillmariscos.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.9 s

77/100

10%

Network Requests Diagram

jennysgrillmariscos.com

251 ms

www.jennysgrillmariscos.com

435 ms

mystyle.css

161 ms

media.css

239 ms

colorbox.css

241 ms

Our browser made a total of 168 requests to load all elements on the main page. We found that 99% of them (167 requests) were addressed to the original Jennysgrillmariscos.com, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Jennysgrillmariscos.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 MB (4%)

Content Size

88.3 MB

After Optimization

84.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jennysgrillmariscos.com main page is 88.3 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. Only a small number of websites need less resources to load. Images take 88.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 86.9 kB

  • Original 99.1 kB
  • After minification 69.3 kB
  • After compression 12.2 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 29.8 kB, which is 30% 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 86.9 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 3.3 MB

  • Original 88.0 MB
  • After minification 84.7 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. Jennys Grill Mariscos images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 28.5 kB

  • Original 184.0 kB
  • After minification 184.0 kB
  • After compression 155.5 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 28.5 kB or 15% of the original size.

CSS Optimization

-24%

Potential reduce by 4.7 kB

  • Original 19.4 kB
  • After minification 19.4 kB
  • After compression 14.7 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. Jennysgrillmariscos.com needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (16%)

Requests Now

166

After Optimization

140

  • Images
  • JavaScript
  • CSS

The browser has sent 166 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jennys Grill Mariscos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jennysgrillmariscos.com accessibility score

68

Accessibility Issues

ARIA

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.

Impact

Issue

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.

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

Links do not have a discernible name

Internationalization and localization

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

Impact

Issue

High

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

jennysgrillmariscos.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jennysgrillmariscos.com SEO score

54

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

High

robots.txt is not valid

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 Jennysgrillmariscos.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 Jennysgrillmariscos.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 description is not detected on the main page of Jennys Grill Mariscos. 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: