Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

Page Load Speed

3.1 sec in total

First Response

360 ms

Resources Loaded

2.4 sec

Page Rendered

354 ms

slamjamz.com screenshot

About Website

Welcome to slamjamz.com homepage info - get ready to check Slamjamz best content for United States right away, or after learning these important things about slamjamz.com

Visit slamjamz.com

Key Findings

We analyzed Slamjamz.com page load time and found that the first response time was 360 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

slamjamz.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

Network Requests Diagram

slamjamz.com

360 ms

bootstrap.css

347 ms

font-awesome.css

211 ms

style.css

196 ms

ilightbox.css

307 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 97% of them (59 requests) were addressed to the original Slamjamz.com, 3% (2 requests) were made to P.jwpcdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Slamjamz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 669.0 kB (47%)

Content Size

1.4 MB

After Optimization

754.7 kB

In fact, the total size of Slamjamz.com main page is 1.4 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. 45% of websites need less resources to load. Images take 591.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 30.8 kB

  • Original 40.2 kB
  • After minification 35.1 kB
  • After compression 9.4 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 5.1 kB, which is 13% 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 30.8 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 19.5 kB

  • Original 591.9 kB
  • After minification 572.4 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. Slamjamz images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 379.7 kB

  • Original 512.8 kB
  • After minification 378.3 kB
  • After compression 133.1 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 379.7 kB or 74% of the original size.

CSS Optimization

-86%

Potential reduce by 238.9 kB

  • Original 278.8 kB
  • After minification 215.7 kB
  • After compression 39.9 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. Slamjamz.com needs all CSS files to be minified and compressed as it can save up to 238.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (44%)

Requests Now

57

After Optimization

32

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Slamjamz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

slamjamz.com accessibility score

100

Accessibility Issues

Best Practices

slamjamz.com 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

SEO Factors

slamjamz.com SEO score

93

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

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Slamjamz.com can be misinterpreted by Google and other search engines. Our service has detected that is used on the page, and it does not match the claimed English language. Our system also found out that Slamjamz.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 Slamjamz. 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: