Tools & Wizards About Us
johnkramerng.com screenshot

Report Summary

  • 92

    Performance

    Renders faster than
    92% 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

  • 85

    SEO

    Google-friendlier than
    55% of websites

johnkramerng.com

JohnKramer Engineering Sevices | World Class oil and Gas Engineering Services

Page Load Speed

678 ms in total

First Response

16 ms

Resources Loaded

428 ms

Page Rendered

234 ms

johnkramerng.com screenshot

About Website

Visit johnkramerng.com now to see the best up-to-date John Kramer Ng content and also check out these interesting facts you probably never knew about johnkramerng.com

Johnkramer provides world class Engineering, Procurement, Construction Management-EPCM Services for the oil and gas sector in Nigeria

Visit johnkramerng.com

Key Findings

We analyzed Johnkramerng.com page load time and found that the first response time was 16 ms and then it took 662 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

johnkramerng.com performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.167

71/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

johnkramerng.com

16 ms

foundation.css

5 ms

app.css

10 ms

css

41 ms

modernizr.js

11 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 81% of them (22 requests) were addressed to the original Johnkramerng.com, 7% (2 requests) were made to Jquery-ui.googlecode.com and 7% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (263 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 75.5 kB (14%)

Content Size

541.4 kB

After Optimization

465.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnkramerng.com main page is 541.4 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. 55% of websites need less resources to load. Images take 374.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.4 kB

  • Original 6.6 kB
  • After minification 6.0 kB
  • After compression 2.2 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 4.4 kB or 67% of the original size.

Image Optimization

-10%

Potential reduce by 36.0 kB

  • Original 374.0 kB
  • After minification 338.0 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. John Kramer Ng images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 31.1 kB

  • Original 143.3 kB
  • After minification 143.3 kB
  • After compression 112.2 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 31.1 kB or 22% of the original size.

CSS Optimization

-23%

Potential reduce by 4.0 kB

  • Original 17.5 kB
  • After minification 17.5 kB
  • After compression 13.5 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. Johnkramerng.com needs all CSS files to be minified and compressed as it can save up to 4.0 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (24%)

Requests Now

21

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of John Kramer Ng. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

johnkramerng.com

johnkramerng.com

16 ms

foundation.css

foundation.css

5 ms

app.css

app.css

10 ms

css

css

41 ms

modernizr.js

modernizr.js

11 ms

jquery.js

jquery.js

16 ms

what-input.js

what-input.js

12 ms

foundation.js

foundation.js

15 ms

foundation.min.js

foundation.min.js

11 ms

app.js

app.js

15 ms

script.js

script.js

14 ms

jquery.effects.core.js

jquery.effects.core.js

142 ms

jquery.effects.slide.js

jquery.effects.slide.js

226 ms

jklogo_alpha.png

jklogo_alpha.png

15 ms

ic_launcher.png

ic_launcher.png

19 ms

home_btn_icon.png

home_btn_icon.png

17 ms

h_baner1.jpg

h_baner1.jpg

17 ms

h_baner2.jpg

h_baner2.jpg

18 ms

h_baner3.jpg

h_baner3.jpg

17 ms

front_page_feed.jpg

front_page_feed.jpg

18 ms

front_page_detaildesign.jpg

front_page_detaildesign.jpg

19 ms

front_page_brownfield.jpg

front_page_brownfield.jpg

22 ms

twitter_icon.svg

twitter_icon.svg

20 ms

linkedin_icon.svg

linkedin_icon.svg

20 ms

hero_bg.jpg

hero_bg.jpg

101 ms

KFOmCnqEu92Fr1Mu4WxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4WxPKTU1Kg.ttf

170 ms

KFOlCnqEu92Fr1MmWUlfBxc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmWUlfBxc9AMP6lQ.ttf

263 ms

Accessibility Review

johnkramerng.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.

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

johnkramerng.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

High

Browser errors were logged to the console

SEO Factors

johnkramerng.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johnkramerng.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 Johnkramerng.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

johnkramerng.com

Open Graph description is not detected on the main page of John Kramer Ng. 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: