Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 75% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

safe-swaps.com

Safe-Swaps - email ad swaps

Page Load Speed

2.4 sec in total

First Response

403 ms

Resources Loaded

1.6 sec

Page Rendered

412 ms

safe-swaps.com screenshot

About Website

Click here to check amazing Safe Swaps content for United States. Otherwise, check out these important facts you probably never knew about safe-swaps.com

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Key Findings

We analyzed Safe-swaps.com page load time and found that the first response time was 403 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

safe-swaps.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

safe-swaps.com

403 ms

index.min.css

193 ms

index.min.js

572 ms

analytics.js

53 ms

logo_h1_2.png

193 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Safe-swaps.com, 15% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (572 ms) belongs to the original domain Safe-swaps.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.1 kB (9%)

Content Size

218.1 kB

After Optimization

199.0 kB

In fact, the total size of Safe-swaps.com main page is 218.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 127.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.0 kB

  • Original 13.0 kB
  • After minification 11.9 kB
  • After compression 4.0 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 9.0 kB or 69% of the original size.

Image Optimization

-20%

Potential reduce by 8.8 kB

  • Original 44.5 kB
  • After minification 35.8 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, Safe Swaps needs image optimization as it can save up to 8.8 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 790 B

  • Original 127.7 kB
  • After minification 127.7 kB
  • After compression 126.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 539 B

  • Original 32.9 kB
  • After minification 32.9 kB
  • After compression 32.4 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. Safe-swaps.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Safe Swaps. According to our analytics all requests are already optimized.

Accessibility Review

safe-swaps.com accessibility score

90

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.

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

Best Practices

safe-swaps.com best practices score

83

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

SEO Factors

safe-swaps.com SEO score

77

Search Engine Optimization Advices

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 Safe-swaps.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 Safe-swaps.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 data is detected on the main page of Safe Swaps. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: