Tools & Wizards About Us
jennysgrillmariscos.com screenshot

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

jennysgrillmariscos.com screenshot

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

jennysgrillmariscos.com

jennysgrillmariscos.com

251 ms

www.jennysgrillmariscos.com

www.jennysgrillmariscos.com

435 ms

mystyle.css

mystyle.css

161 ms

media.css

media.css

239 ms

colorbox.css

colorbox.css

241 ms

jquery.min.js

jquery.min.js

23 ms

jquery.colorbox.js

jquery.colorbox.js

254 ms

drop.js

drop.js

256 ms

bootstrap.css

bootstrap.css

257 ms

bootstrap.min.css

bootstrap.min.css

258 ms

jquery.js

jquery.js

398 ms

holder.js

holder.js

323 ms

carousel.css

carousel.css

329 ms

jquery.js

jquery.js

413 ms

bootstrap.min.js

bootstrap.min.js

338 ms

carousel.js

carousel.js

341 ms

top.js

top.js

411 ms

dantheman2.js

dantheman2.js

411 ms

jquery.revolver.js

jquery.revolver.js

424 ms

jquery.rotate.js

jquery.rotate.js

427 ms

slider-gallery.css

slider-gallery.css

478 ms

effect1.css

effect1.css

486 ms

modernizr.custom.js

modernizr.custom.js

491 ms

white-right.png

white-right.png

519 ms

logo.png

logo.png

518 ms

banner1.jpg

banner1.jpg

767 ms

banner2.jpg

banner2.jpg

715 ms

banner3.jpg

banner3.jpg

807 ms

huevos-rancheros.jpg

huevos-rancheros.jpg

734 ms

138381C7-EB43-4F8D-8049-3AAA73EBB5E9.jpeg

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989 ms

jamon-con-huevo.jpg

jamon-con-huevo.jpg

760 ms

tocino-con-huevo.jpg

tocino-con-huevo.jpg

871 ms

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1064 ms

2pancakes-2eggs.jpg

2pancakes-2eggs.jpg

931 ms

eggs-hashbrowns-toast.jpg

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936 ms

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1137 ms

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1124 ms

machaca-con-huevo.jpg

machaca-con-huevo.jpg

1020 ms

classie.js

classie.js

957 ms

pathLoader.js

pathLoader.js

922 ms

main.js

main.js

879 ms

tooltip.js

tooltip.js

879 ms

galleries.js

galleries.js

912 ms

ga.js

ga.js

912 ms

imagelightbox.min.js

imagelightbox.min.js

945 ms

spanish-omelette.jpg

spanish-omelette.jpg

1037 ms

denver-omelette.jpg

denver-omelette.jpg

972 ms

CARNITAS%20OMELETE%20ADD%20PICO%20DE%20GALLO.JPG

CARNITAS%20OMELETE%20ADD%20PICO%20DE%20GALLO.JPG

998 ms

avocado-omelette.jpg

avocado-omelette.jpg

959 ms

chorizo-omelette.jpg

chorizo-omelette.jpg

958 ms

chicken-omelette.jpg

chicken-omelette.jpg

891 ms

steak-omelette.jpg

steak-omelette.jpg

891 ms

shrimp-omelette.jpg

shrimp-omelette.jpg

907 ms

porkchops-eggs.jpg

porkchops-eggs.jpg

913 ms

newyork-steak-eggs.jpg

newyork-steak-eggs.jpg

921 ms

97992657-1321-4000-B106-7C3F1B3D8664.jpeg

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1035 ms

arrow-up.png

arrow-up.png

899 ms

AE971EFD-AFBD-4023-8B5B-10452519707F.jpeg

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1091 ms

bacon-eggs.jpg

bacon-eggs.jpg

891 ms

sausage-eggs.jpg

sausage-eggs.jpg

896 ms

ham-eggs.jpg

ham-eggs.jpg

888 ms

pancake-eggs.jpg

pancake-eggs.jpg

748 ms

chilaquiles.jpg

chilaquiles.jpg

761 ms

BE66ED3F-26A9-4D9D-B8CD-670EAFB326EC.jpeg

BE66ED3F-26A9-4D9D-B8CD-670EAFB326EC.jpeg

740 ms

SPANISH%20OMELETE.JPG

SPANISH%20OMELETE.JPG

860 ms

taco.jpg

taco.jpg

740 ms

E1A5B602-D337-4507-AE94-B798FEF44F4C.jpeg

E1A5B602-D337-4507-AE94-B798FEF44F4C.jpeg

672 ms

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651 ms

8CC0B0D9-C9E5-4C73-A6E8-D88185286CE0.jpeg

8CC0B0D9-C9E5-4C73-A6E8-D88185286CE0.jpeg

680 ms

taquitos.jpg

taquitos.jpg

637 ms

soup-salad.jpg

soup-salad.jpg

610 ms

0DCF2C7B-C6EC-4E01-B642-427A0474B7F1.jpeg

0DCF2C7B-C6EC-4E01-B642-427A0474B7F1.jpeg

723 ms

752B7D3E-5F40-4F45-99D3-1CC3DD25F026.jpeg

752B7D3E-5F40-4F45-99D3-1CC3DD25F026.jpeg

628 ms

menudo.jpg

menudo.jpg

628 ms

albondigas.jpg

albondigas.jpg

588 ms

cocido-beef.jpg

cocido-beef.jpg

581 ms

pollo-chicken.jpg

pollo-chicken.jpg

594 ms

CHICKEN-SALAD.JPG

CHICKEN-SALAD.JPG

740 ms

shrimp-salad.jpg

shrimp-salad.jpg

629 ms

C4A3C54D-7EAB-4602-8265-749D8606AC7A.jpeg

C4A3C54D-7EAB-4602-8265-749D8606AC7A.jpeg

645 ms

image.jpg

image.jpg

633 ms

fried-icecream.jpg

fried-icecream.jpg

547 ms

taco-enchilada.jpg

taco-enchilada.jpg

546 ms

tostada-tamale.jpg

tostada-tamale.jpg

580 ms

3F53C97F-336E-4BA5-B7D6-CBE736959D83.jpeg

3F53C97F-336E-4BA5-B7D6-CBE736959D83.jpeg

618 ms

4taquitos.jpg

4taquitos.jpg

629 ms

taco-enchilada-chile-rellano.jpg

taco-enchilada-chile-rellano.jpg

630 ms

three-tacos.jpg

three-tacos.jpg

643 ms

35455A3D-08D3-4B08-989E-8DAB4038D5DF.jpeg

35455A3D-08D3-4B08-989E-8DAB4038D5DF.jpeg

650 ms

flautas.jpg

flautas.jpg

669 ms

taco-salad.jpg

taco-salad.jpg

666 ms

SUPREMEBURRITO.JPG

SUPREMEBURRITO.JPG

808 ms

81E04AC4-14D7-43A5-889B-82C59FFDA53E.jpeg

81E04AC4-14D7-43A5-889B-82C59FFDA53E.jpeg

630 ms

two-carne-asada-enchiladas.jpg

two-carne-asada-enchiladas.jpg

634 ms

two-carne-asada-tacos.jpg

two-carne-asada-tacos.jpg

632 ms

two-carnitas-tacos.jpg

two-carnitas-tacos.jpg

621 ms

two-al-pastor-tacos.jpg

two-al-pastor-tacos.jpg

628 ms

chile-verde.jpg

chile-verde.jpg

625 ms

8788923A-CED3-49A6-A1B8-0EA2C3840D20.jpeg

8788923A-CED3-49A6-A1B8-0EA2C3840D20.jpeg

711 ms

chimichanga.jpg

chimichanga.jpg

601 ms

carnitas.jpg

carnitas.jpg

613 ms

mole-enchiladas.jpg

mole-enchiladas.jpg

600 ms

bistec-a-la-mexicana.jpg

bistec-a-la-mexicana.jpg

629 ms

LIVER%20AND%20ONIONS.JPG

LIVER%20AND%20ONIONS.JPG

698 ms

carne-asada.jpg

carne-asada.jpg

615 ms

fajitas-c.jpg

fajitas-c.jpg

631 ms

rib-eye.jpg

rib-eye.jpg

639 ms

14621782-4442-4A20-9A03-23A7BFAA62B5.jpeg

14621782-4442-4A20-9A03-23A7BFAA62B5.jpeg

616 ms

steak-picado.jpg

steak-picado.jpg

607 ms

D0572A28-1BEA-4426-A854-11D63CC13BC9.jpeg

D0572A28-1BEA-4426-A854-11D63CC13BC9.jpeg

639 ms

botana-de-mariscos.jpg

botana-de-mariscos.jpg

636 ms

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63479722-8302-4A82-B7E9-0EBD39A1B5B9.jpeg

644 ms

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664 ms

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623 ms

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607 ms

CAMARONES%20A%20LA%20DIABLA.JPG

CAMARONES%20A%20LA%20DIABLA.JPG

683 ms

camarones-a-la-diabla.jpg

camarones-a-la-diabla.jpg

607 ms

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682 ms

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631 ms

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jennys-special.jpg

593 ms

filete-con-camaron-y-abulon.jpg

filete-con-camaron-y-abulon.jpg

588 ms

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605 ms

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713 ms

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679 ms

caldo-de-camaron.jpg

caldo-de-camaron.jpg

632 ms

FISH%20SOUP.JPG

FISH%20SOUP.JPG

703 ms

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641 ms

camaron.jpg

camaron.jpg

614 ms

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CDB9DBBD-3D8D-4CD8-B7DD-68326D1BCD32.jpeg

663 ms

tostada-camaron.jpg

tostada-camaron.jpg

666 ms

tostada-ceviche.jpg

tostada-ceviche.jpg

655 ms

media-dozena-de-ostiones.jpg

media-dozena-de-ostiones.jpg

648 ms

aguachiles.jpg

aguachiles.jpg

615 ms

BLT.jpg

BLT.jpg

634 ms

CHEESEBURGER.JPG

CHEESEBURGER.JPG

735 ms

quesadilla-asada-steak.jpg

quesadilla-asada-steak.jpg

636 ms

taco-rez-beef.jpg

taco-rez-beef.jpg

631 ms

ASADA%20TACOS%20A%20LA%20CARTE.JPG

ASADA%20TACOS%20A%20LA%20CARTE.JPG

717 ms

FISH-TACOS.JPG

FISH-TACOS.JPG

719 ms

chile-relleno.jpg

chile-relleno.jpg

619 ms

enchilada.jpg

enchilada.jpg

640 ms

cup-of-soup.jpg

cup-of-soup.jpg

640 ms

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15CB5D12-2BED-4366-BCD9-609CD6311988.jpeg

648 ms

burrito.jpg

burrito.jpg

663 ms

cheese-quesadilla.jpg

cheese-quesadilla.jpg

660 ms

bean-cheese-burrito.jpg

bean-cheese-burrito.jpg

655 ms

burger.jpg

burger.jpg

671 ms

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0737A5F8-C270-493F-AAC7-AB3EBDAD4A09.jpeg

664 ms

logo-footer.png

logo-footer.png

626 ms

z-icon.png

z-icon.png

645 ms

login.png

login.png

640 ms

black-transparent.png

black-transparent.png

642 ms

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parralax2.jpg

598 ms

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parralax3.jpg

608 ms

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612 ms

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parralax5.jpg

625 ms

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parralax6.jpg

617 ms

parralax7.jpg

parralax7.jpg

619 ms

parralax8.jpg

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585 ms

parralax9.jpg

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568 ms

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parralax10.jpg

565 ms

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585 ms

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585 ms

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parralax13.jpg

565 ms

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570 ms

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parralax15.jpg

564 ms

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parralax16.jpg

560 ms

overlay.png

overlay.png

580 ms

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

jennysgrillmariscos.com

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: