Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 77

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

oystermag.com

Oyster Magazine

Page Load Speed

6.9 sec in total

First Response

483 ms

Resources Loaded

6 sec

Page Rendered

404 ms

oystermag.com screenshot

About Website

Visit oystermag.com now to see the best up-to-date Oyster Mag content for United States and also check out these interesting facts you probably never knew about oystermag.com

Visit oystermag.com

Key Findings

We analyzed Oystermag.com page load time and found that the first response time was 483 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

oystermag.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value22.2 s

0/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value2,690 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

Network Requests Diagram

oystermag.com

483 ms

www.oystermag.com

717 ms

css_472684e74f25aa0f41995bc7542fbbae_0.css

467 ms

css_3693b7693de5e9094606aaa1ee6de6d5_1.css

466 ms

css_d17d562e268423e45e1395ffb89b10b2_1.css

469 ms

Our browser made a total of 149 requests to load all elements on the main page. We found that 54% of them (81 requests) were addressed to the original Oystermag.com, 8% (12 requests) were made to Adserver.adtechus.com and 5% (7 requests) were made to Sync.teads.tv. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Oystermag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 874.3 kB (35%)

Content Size

2.5 MB

After Optimization

1.6 MB

In fact, the total size of Oystermag.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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 76.4 kB

  • Original 91.7 kB
  • After minification 87.6 kB
  • After compression 15.3 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 76.4 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 102.9 kB

  • Original 1.4 MB
  • After minification 1.3 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. Oyster Mag images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 543.3 kB

  • Original 870.8 kB
  • After minification 857.1 kB
  • After compression 327.5 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 543.3 kB or 62% of the original size.

CSS Optimization

-84%

Potential reduce by 151.8 kB

  • Original 181.2 kB
  • After minification 176.0 kB
  • After compression 29.4 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. Oystermag.com needs all CSS files to be minified and compressed as it can save up to 151.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 67 (47%)

Requests Now

142

After Optimization

75

The browser has sent 142 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oyster Mag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

oystermag.com accessibility score

73

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

oystermag.com best practices score

77

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

oystermag.com SEO score

92

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oystermag.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 Oystermag.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 Oyster Mag. 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: