Tools & Wizards About Us
miningquiz.com screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

miningquiz.com

Mine Safety and Health Quizzes from the USMRA

Page Load Speed

2.5 sec in total

First Response

128 ms

Resources Loaded

2.2 sec

Page Rendered

169 ms

miningquiz.com screenshot

About Website

Visit miningquiz.com now to see the best up-to-date Miningquiz content for India and also check out these interesting facts you probably never knew about miningquiz.com

Choose from hundreds of quizzes containing thousands of questions and answers on mine rescue, mine safety and health, and emergency medical care. The pop quiz page of the United States Mine Rescue Ass...

Visit miningquiz.com

Key Findings

We analyzed Miningquiz.com page load time and found that the first response time was 128 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

miningquiz.com performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.155

74/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

miningquiz.com

128 ms

miningquiz.com

314 ms

js

67 ms

sharethis.js

22 ms

adsbygoogle.js

138 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 37% of them (40 requests) were addressed to the original Miningquiz.com, 12% (13 requests) were made to Pagead2.googlesyndication.com and 9% (10 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (625 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.6 kB (19%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Miningquiz.com main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 977.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 51.5 kB

  • Original 65.4 kB
  • After minification 65.2 kB
  • After compression 13.9 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 51.5 kB or 79% of the original size.

Image Optimization

-8%

Potential reduce by 34.8 kB

  • Original 424.6 kB
  • After minification 389.8 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. Miningquiz images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 158.4 kB

  • Original 977.2 kB
  • After minification 975.0 kB
  • After compression 818.8 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 158.4 kB or 16% of the original size.

CSS Optimization

-83%

Potential reduce by 36.0 kB

  • Original 43.2 kB
  • After minification 30.7 kB
  • After compression 7.3 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. Miningquiz.com needs all CSS files to be minified and compressed as it can save up to 36.0 kB or 83% of the original size.

Requests Breakdown

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

Requests Now

99

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Miningquiz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

miningquiz.com

miningquiz.com

128 ms

miningquiz.com

miningquiz.com

314 ms

js

js

67 ms

sharethis.js

sharethis.js

22 ms

adsbygoogle.js

adsbygoogle.js

138 ms

show_ads.js

show_ads.js

219 ms

vault_120x120.png

vault_120x120.png

180 ms

cap.png

cap.png

268 ms

cap1.png

cap1.png

268 ms

blank.gif

blank.gif

269 ms

social_youtube.png

social_youtube.png

269 ms

disaster.jpg

disaster.jpg

269 ms

Evolution_200.png

Evolution_200.png

269 ms

OSHA.png

OSHA.png

310 ms

poetry_95x95.png

poetry_95x95.png

309 ms

music_95x95.png

music_95x95.png

270 ms

mine_safety.png

mine_safety.png

262 ms

ppt_85x85.png

ppt_85x85.png

267 ms

pdf_85x85.png

pdf_85x85.png

268 ms

video_85x85.png

video_85x85.png

351 ms

nav1_off.png

nav1_off.png

317 ms

nav2_off.png

nav2_off.png

324 ms

nav7_off.png

nav7_off.png

349 ms

nav8_off.png

nav8_off.png

349 ms

nav3_off.png

nav3_off.png

349 ms

nav6_off.png

nav6_off.png

387 ms

nav5_off.png

nav5_off.png

389 ms

nav4_off.png

nav4_off.png

401 ms

nav9_off.png

nav9_off.png

399 ms

jquery.min.js

jquery.min.js

26 ms

scrolltopcontrol.js

scrolltopcontrol.js

394 ms

chrisdomroll.js

chrisdomroll.js

404 ms

free_training_games.png

free_training_games.png

575 ms

show_ads_impl.js

show_ads_impl.js

274 ms

search_records4.png

search_records4.png

334 ms

trapped_in_mine3.png

trapped_in_mine3.png

314 ms

cse.js

cse.js

29 ms

cse.js

cse.js

54 ms

cse_element__en.js

cse_element__en.js

25 ms

default+en.css

default+en.css

19 ms

shiny.css

shiny.css

11 ms

analytics.js

analytics.js

80 ms

async-ads.js

async-ads.js

70 ms

branding.png

branding.png

27 ms

cse_theme_shiny_form_bg.png

cse_theme_shiny_form_bg.png

50 ms

clear.png

clear.png

50 ms

nav_logo114.png

nav_logo114.png

49 ms

nav1_on.png

nav1_on.png

112 ms

nav2_on.png

nav2_on.png

111 ms

nav7_on.png

nav7_on.png

112 ms

nav8_on.png

nav8_on.png

122 ms

nav3_on.png

nav3_on.png

157 ms

nav6_on.png

nav6_on.png

336 ms

nav5_on.png

nav5_on.png

328 ms

nav4_on.png

nav4_on.png

336 ms

nav9_on.png

nav9_on.png

347 ms

up1.png

up1.png

200 ms

cse_theme_shiny_form_bg.png

cse_theme_shiny_form_bg.png

46 ms

zrt_lookup.html

zrt_lookup.html

62 ms

ads

ads

625 ms

collect

collect

23 ms

ads

ads

391 ms

ads

ads

505 ms

small-grey-disclosure-arrow-down.png

small-grey-disclosure-arrow-down.png

28 ms

ads

ads

498 ms

5534697393983462738

5534697393983462738

16 ms

abg_lite.js

abg_lite.js

19 ms

s

s

6 ms

window_focus.js

window_focus.js

25 ms

qs_click_protection.js

qs_click_protection.js

26 ms

ufs_web_display.js

ufs_web_display.js

8 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

125 ms

icon.png

icon.png

14 ms

activeview

activeview

82 ms

reactive_library.js

reactive_library.js

208 ms

ca-pub-4572730101251088

ca-pub-4572730101251088

109 ms

pixel

pixel

100 ms

dv3.js

dv3.js

100 ms

gen_204

gen_204

96 ms

vP9kNsQqtKZgcwxV8i8WLi9YmQiPOsWwqZAmTwEQ2PU.js

vP9kNsQqtKZgcwxV8i8WLi9YmQiPOsWwqZAmTwEQ2PU.js

5 ms

pixel

pixel

51 ms

pixel

pixel

53 ms

ad

ad

66 ms

rum

rum

89 ms

17594864928682181714

17594864928682181714

160 ms

abg_lite.js

abg_lite.js

81 ms

omrhp.js

omrhp.js

81 ms

Q12zgMmT.js

Q12zgMmT.js

77 ms

pixel

pixel

196 ms

bounce

bounce

171 ms

load_preloaded_resource.js

load_preloaded_resource.js

170 ms

2168efb8b40215826038c95b17b4ac18.js

2168efb8b40215826038c95b17b4ac18.js

165 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

101 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

108 ms

pixel

pixel

156 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

158 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

159 ms

pixel

pixel

150 ms

8324732904621422289

8324732904621422289

101 ms

rum

rum

71 ms

gen_204

gen_204

94 ms

62bHydCX.html

62bHydCX.html

47 ms

pixel

pixel

38 ms

pixel

pixel

37 ms

activeview

activeview

109 ms

css

css

58 ms

setuid

setuid

16 ms

rum

rum

66 ms

Accessibility Review

miningquiz.com accessibility score

92

Accessibility Issues

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

Best Practices

miningquiz.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

Page has valid source maps

SEO Factors

miningquiz.com SEO score

67

Search Engine Optimization Advices

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 Miningquiz.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 Miningquiz.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

miningquiz.com

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