Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bobswatches.com

Buy and Sell Pre Owned Luxury Watches | Bob's Watches

Page Load Speed

3.5 sec in total

First Response

68 ms

Resources Loaded

2.3 sec

Page Rendered

1.2 sec

About Website

Click here to check amazing Bob S Watches content for United States. Otherwise, check out these important facts you probably never knew about bobswatches.com

The largest & most trusted name to buy or sell 100% certified pre-owned and used Rolex watches like the Submariner, Datejust, GMT, & Daytona. Best prices, best selection, Free shipping at Bob's Watche...

Visit bobswatches.com

Key Findings

We analyzed Bobswatches.com page load time and found that the first response time was 68 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bobswatches.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value10.1 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value20.7 s

2/100

10%

Network Requests Diagram

bobswatches.com

68 ms

www.bobswatches.com

370 ms

stylesheet.css

26 ms

stylesheet.css

36 ms

normalize.css

37 ms

Our browser made a total of 177 requests to load all elements on the main page. We found that 80% of them (141 requests) were addressed to the original Bobswatches.com, 2% (3 requests) were made to Google-analytics.com and 2% (3 requests) were made to Idsync.rlcdn.com. The less responsive or slowest element that took the longest time to load (577 ms) relates to the external source Cdn-3.convertexperiments.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 806.9 kB (38%)

Content Size

2.1 MB

After Optimization

1.3 MB

In fact, the total size of Bobswatches.com main page is 2.1 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. 60% of websites need less resources to load. Images take 919.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 80.6 kB

  • Original 101.4 kB
  • After minification 101.3 kB
  • After compression 20.7 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.6 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 25.1 kB

  • Original 919.3 kB
  • After minification 894.2 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. Bob S Watches images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 400.8 kB

  • Original 730.5 kB
  • After minification 701.5 kB
  • After compression 329.6 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 400.8 kB or 55% of the original size.

CSS Optimization

-87%

Potential reduce by 300.3 kB

  • Original 346.2 kB
  • After minification 343.3 kB
  • After compression 45.9 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. Bobswatches.com needs all CSS files to be minified and compressed as it can save up to 300.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 83 (49%)

Requests Now

170

After Optimization

87

The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bob S Watches. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bobswatches.com accessibility score

93

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-*] attributes do not match their roles

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

bobswatches.com best practices score

75

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

SEO Factors

bobswatches.com SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Document uses plugins

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 Bobswatches.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 Bobswatches.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 Bob S Watches. 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: