Tools & Wizards About Us
namrocks.com screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    82% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

namrocks.com

NamRocks Homepage – Namibian Mineral Specimens

Page Load Speed

5.2 sec in total

First Response

1.8 sec

Resources Loaded

3.3 sec

Page Rendered

79 ms

namrocks.com screenshot

About Website

Welcome to namrocks.com homepage info - get ready to check Nam Rocks best content right away, or after learning these important things about namrocks.com

The House of Gems welcomes you to www.namrocks.com . We are committed to share the joy of Namibian mineral collecting with all mineral enthusiasts.

Visit namrocks.com

Key Findings

We analyzed Namrocks.com page load time and found that the first response time was 1.8 sec 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

namrocks.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

65/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

namrocks.com

1799 ms

Site.css

311 ms

jquery-1.4.1.min.js

906 ms

MicrosoftAjax.js

915 ms

MicrosoftMvcAjax.js

612 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 72% of them (13 requests) were addressed to the original Namrocks.com, 11% (2 requests) were made to Google-analytics.com and 11% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Namrocks.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.8 kB (18%)

Content Size

129.5 kB

After Optimization

105.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Namrocks.com main page is 129.5 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. 20% of websites need less resources to load. Javascripts take 83.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 7.3 kB

  • Original 10.0 kB
  • After minification 7.4 kB
  • After compression 2.7 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. This page needs HTML code to be minified as it can gain 2.6 kB, which is 26% 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 7.3 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 875 B

  • Original 33.7 kB
  • After minification 32.9 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. Nam Rocks images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 14.5 kB

  • Original 83.6 kB
  • After minification 83.6 kB
  • After compression 69.1 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 14.5 kB or 17% of the original size.

CSS Optimization

-52%

Potential reduce by 1.1 kB

  • Original 2.1 kB
  • After minification 2.1 kB
  • After compression 1.0 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. Namrocks.com needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 52% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nam Rocks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

namrocks.com

namrocks.com

1799 ms

Site.css

Site.css

311 ms

jquery-1.4.1.min.js

jquery-1.4.1.min.js

906 ms

MicrosoftAjax.js

MicrosoftAjax.js

915 ms

MicrosoftMvcAjax.js

MicrosoftMvcAjax.js

612 ms

ga.js

ga.js

18 ms

Logo.jpg

Logo.jpg

305 ms

rt.jpg

rt.jpg

302 ms

lt.jpg

lt.jpg

301 ms

corner.png

corner.png

297 ms

cornerTopRight.png

cornerTopRight.png

593 ms

GemIndex.jpg

GemIndex.jpg

603 ms

cornerBottomLeft.png

cornerBottomLeft.png

604 ms

cornerBottomRight.png

cornerBottomRight.png

606 ms

like.php

like.php

358 ms

__utm.gif

__utm.gif

13 ms

GYmJ0X2P9MH.js

GYmJ0X2P9MH.js

20 ms

FEppCFCt76d.png

FEppCFCt76d.png

13 ms

Accessibility Review

namrocks.com accessibility score

73

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

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

namrocks.com best practices score

67

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

namrocks.com SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Namrocks.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 Namrocks.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

namrocks.com

Open Graph description is not detected on the main page of Nam Rocks. 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: