Report Summary

  • 27

    Performance

    Renders faster than
    47% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

yelp.com.mx

Restaurantes, dentistas, bares, salones de belleza, médicos en Ciudad de México - Yelp

Page Load Speed

3.1 sec in total

First Response

658 ms

Resources Loaded

1.8 sec

Page Rendered

669 ms

yelp.com.mx screenshot

About Website

Visit yelp.com.mx now to see the best up-to-date Yelp content for Mexico and also check out these interesting facts you probably never knew about yelp.com.mx

Ciudad de México - Reseñas y recomendaciones de usuarios sobre restaurantes, compras, vida nocturna, entretenimiento, servicios locales y más en Yelp

Visit yelp.com.mx

Key Findings

We analyzed Yelp.com.mx page load time and found that the first response time was 658 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

yelp.com.mx performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,030 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.179

68/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

Network Requests Diagram

manassas-va-us

658 ms

ga.js

27 ms

www-pkg.css

80 ms

homepage.css

77 ms

ylx-bcebbxuustct.js

222 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Yelp.com.mx, 34% (19 requests) were made to S3-media4.fl.yelpcdn.com and 14% (8 requests) were made to S3-media1.fl.yelpcdn.com. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Yelp.com.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (58%)

Content Size

1.9 MB

After Optimization

790.2 kB

In fact, the total size of Yelp.com.mx main page is 1.9 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. 70% of websites need less resources to load. Javascripts take 794.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 100.8 kB

  • Original 122.6 kB
  • After minification 95.8 kB
  • After compression 21.8 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 26.8 kB, which is 22% 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 100.8 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 90.6 kB

  • Original 532.6 kB
  • After minification 442.1 kB

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, Yelp needs image optimization as it can save up to 90.6 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 526.6 kB

  • Original 794.2 kB
  • After minification 794.1 kB
  • After compression 267.6 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 526.6 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 360.3 kB

  • Original 419.1 kB
  • After minification 416.6 kB
  • After compression 58.8 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. Yelp.com.mx needs all CSS files to be minified and compressed as it can save up to 360.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (30%)

Requests Now

53

After Optimization

37

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yelp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

yelp.com.mx accessibility score

91

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

yelp.com.mx best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

yelp.com.mx SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yelp.com.mx can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Yelp.com.mx 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 Yelp. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: