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gddinstrumentation.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

gddinstrumentation.com

Geophysics & Exploration Instruments | Instrumentation GDD

Page Load Speed

1.5 sec in total

First Response

15 ms

Resources Loaded

1.3 sec

Page Rendered

152 ms

gddinstrumentation.com screenshot

About Website

Welcome to gddinstrumentation.com homepage info - get ready to check GDD Instrumentation best content for Nigeria right away, or after learning these important things about gddinstrumentation.com

GDD makes, sells, rents I.P. Transmitters, I.P. Receivers, Magnetic Susceptibility / Conductivity Detectors and related Geophysical and Survey Instruments

Visit gddinstrumentation.com

Key Findings

We analyzed Gddinstrumentation.com page load time and found that the first response time was 15 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

gddinstrumentation.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.12

84/100

15%

TTI (Time to Interactive)

Value10.3 s

24/100

10%

Network Requests Diagram

gddinstrumentation.com

15 ms

gddinstrumentation.com

28 ms

www.gddinstruments.com

560 ms

jquery-ui.css

25 ms

content.css

18 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Gddinstrumentation.com, 90% (52 requests) were made to Gddinstruments.com and 3% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (560 ms) relates to the external source Gddinstruments.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.4 kB (8%)

Content Size

1.0 MB

After Optimization

921.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Gddinstrumentation.com main page is 1.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 854.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 71.2 kB

  • Original 84.8 kB
  • After minification 73.0 kB
  • After compression 13.6 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 11.8 kB, which is 14% 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 71.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 8.2 kB

  • Original 854.0 kB
  • After minification 845.8 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. GDD Instrumentation images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 62.6 kB
  • After minification 62.6 kB
  • After compression 62.6 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.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

55

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GDD Instrumentation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gddinstrumentation.com

gddinstrumentation.com

15 ms

gddinstrumentation.com

gddinstrumentation.com

28 ms

www.gddinstruments.com

www.gddinstruments.com

560 ms

jquery-ui.css

jquery-ui.css

25 ms

content.css

content.css

18 ms

template.css

template.css

19 ms

menu.min.css

menu.min.css

31 ms

menu.fix.css

menu.fix.css

32 ms

jquery.min.js

jquery.min.js

33 ms

jquery-noconflict.js

jquery-noconflict.js

26 ms

jquery-ui.min.js

jquery-ui.min.js

24 ms

caption.js

caption.js

30 ms

jquery-migrate.min.js

jquery-migrate.min.js

31 ms

bootstrap.min.js

bootstrap.min.js

70 ms

jquery.fancybox.js

jquery.fancybox.js

69 ms

script.js

script.js

67 ms

menu.min.js

menu.min.js

68 ms

template.css

template.css

76 ms

bootstrap.css

bootstrap.css

79 ms

jquery.fancybox.css

jquery.fancybox.css

77 ms

js

js

169 ms

gdd-logo1.png

gdd-logo1.png

97 ms

transmetteurspp.jpg

transmetteurspp.jpg

99 ms

recepteurpp.jpg

recepteurpp.jpg

98 ms

testeurscip.jpg

testeurscip.jpg

101 ms

TX%20CTRL.gif

TX%20CTRL.gif

99 ms

recepteurnordic.jpg

recepteurnordic.jpg

98 ms

sonde.jpg

sonde.jpg

99 ms

beepmat.jpg

beepmat.jpg

99 ms

systemessw.jpg

systemessw.jpg

100 ms

displays.htm

displays.htm

120 ms

header-back.png

header-back.png

35 ms

menu-arrow-right.png

menu-arrow-right.png

39 ms

arrows.simple.png

arrows.simple.png

34 ms

bannerScipEn.jpg

bannerScipEn.jpg

38 ms

Fender_Ref.jpg

Fender_Ref.jpg

37 ms

bannerIPRECEIVER.jpg

bannerIPRECEIVER.jpg

30 ms

bannerMulti-RxMode.jpg

bannerMulti-RxMode.jpg

31 ms

bannerTX.jpg

bannerTX.jpg

41 ms

bannerNordic.jpg

bannerNordic.jpg

43 ms

bannerMppEn.jpg

bannerMppEn.jpg

44 ms

bannerSCIP.jpg

bannerSCIP.jpg

45 ms

bannerBeepMat.jpg

bannerBeepMat.jpg

47 ms

bannerSSW.jpg

bannerSSW.jpg

47 ms

facebook-icon2.png

facebook-icon2.png

49 ms

twitter-icon2.png

twitter-icon2.png

48 ms

google-icon2.png

google-icon2.png

52 ms

linkedin-icon2.png

linkedin-icon2.png

50 ms

Ubuntu-Light.svg

Ubuntu-Light.svg

118 ms

Ubuntu-Regular.svg

Ubuntu-Regular.svg

117 ms

Ubuntu-Medium.svg

Ubuntu-Medium.svg

116 ms

Lato-BoldItalic.svg

Lato-BoldItalic.svg

115 ms

Lato-Italic.svg

Lato-Italic.svg

115 ms

Lato-Bold.svg

Lato-Bold.svg

71 ms

Lato-Regular.svg

Lato-Regular.svg

119 ms

Lato-Light.svg

Lato-Light.svg

119 ms

Ubuntu-Italic.svg

Ubuntu-Italic.svg

323 ms

print.css

print.css

9 ms

Accessibility Review

gddinstrumentation.com accessibility score

71

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Best Practices

gddinstrumentation.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gddinstrumentation.com SEO score

54

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

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 Gddinstrumentation.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 Gddinstrumentation.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

gddinstrumentation.com

Open Graph description is not detected on the main page of GDD Instrumentation. 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: