Tools & Wizards About Us
openqcm.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

openqcm.com

Quartz Crystal Microbalance with Dissipation monitoring openQCM

Page Load Speed

6.4 sec in total

First Response

229 ms

Resources Loaded

5.4 sec

Page Rendered

690 ms

openqcm.com screenshot

About Website

Click here to check amazing OpenQCM content for Singapore. Otherwise, check out these important facts you probably never knew about openqcm.com

Quartz Crystal Microbalance, open-source QCM device for accurate mass sensing and analysis in research, industry, and education.

Visit openqcm.com

Key Findings

We analyzed Openqcm.com page load time and found that the first response time was 229 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

openqcm.com performance score

0

Network Requests Diagram

openqcm.com

229 ms

openqcm.com

1474 ms

shareaholic.js

85 ms

analytics.js

280 ms

wp-emoji-release.min.js

301 ms

Our browser made a total of 212 requests to load all elements on the main page. We found that 39% of them (83 requests) were addressed to the original Openqcm.com, 16% (33 requests) were made to I2.wp.com and 14% (29 requests) were made to I0.wp.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source I0.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.2 kB (8%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Openqcm.com main page is 2.4 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. 85% 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 176.1 kB

  • Original 204.6 kB
  • After minification 200.8 kB
  • After compression 28.5 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 176.1 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 2.3 kB

  • Original 1.8 MB
  • After minification 1.8 MB

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. OpenQCM images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 13.3 kB

  • Original 187.0 kB
  • After minification 186.9 kB
  • After compression 173.7 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.

CSS Optimization

-3%

Potential reduce by 6.5 kB

  • Original 228.7 kB
  • After minification 228.7 kB
  • After compression 222.2 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. Openqcm.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 102 (53%)

Requests Now

193

After Optimization

91

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 193 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OpenQCM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 56 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

openqcm.com

openqcm.com

229 ms

openqcm.com

openqcm.com

1474 ms

shareaholic.js

shareaholic.js

85 ms

analytics.js

analytics.js

280 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

301 ms

flick.css

flick.css

410 ms

openqcm.com

openqcm.com

614 ms

style.min.css

style.min.css

401 ms

theme.min.css

theme.min.css

396 ms

blocks.style.build.css

blocks.style.build.css

397 ms

ae-pro.min.css

ae-pro.min.css

403 ms

styles.css

styles.css

488 ms

cookie-law-info-public.css

cookie-law-info-public.css

490 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

493 ms

skin.css

skin.css

496 ms

social_widget.css

social_widget.css

491 ms

form-themes.min.css

form-themes.min.css

581 ms

vegas.min.css

vegas.min.css

589 ms

frontend.min.css

frontend.min.css

590 ms

css

css

274 ms

style.css

style.css

589 ms

blocks.css

blocks.css

587 ms

elementor-icons.min.css

elementor-icons.min.css

671 ms

animations.min.css

animations.min.css

681 ms

frontend-legacy.min.css

frontend-legacy.min.css

680 ms

frontend.min.css

frontend.min.css

780 ms

post-3667.css

post-3667.css

678 ms

frontend.min.css

frontend.min.css

800 ms

all.min.css

all.min.css

855 ms

v4-shims.min.css

v4-shims.min.css

774 ms

global.css

global.css

776 ms

post-946.css

post-946.css

769 ms

css

css

305 ms

fontawesome.min.css

fontawesome.min.css

866 ms

brands.min.css

brands.min.css

862 ms

jetpack.css

jetpack.css

961 ms

jquery.min.js

jquery.min.js

978 ms

jquery-migrate.min.js

jquery-migrate.min.js

891 ms

scrollTo.js

scrollTo.js

948 ms

jquery.form.min.js

jquery.form.min.js

976 ms

mailchimp.js

mailchimp.js

975 ms

css

css

213 ms

api.js

api.js

254 ms

e-202240.js

e-202240.js

204 ms

pinterest.css

pinterest.css

893 ms

collect

collect

41 ms

dashicons.min.css

dashicons.min.css

847 ms

frontend_style.css

frontend_style.css

669 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

667 ms

hustle-icons.min.css

hustle-icons.min.css

657 ms

hustle-global.min.css

hustle-global.min.css

658 ms

hustle-optin.min.css

hustle-optin.min.css

681 ms

hustle-popup.min.css

hustle-popup.min.css

671 ms

core.min.js

core.min.js

669 ms

datepicker.js

datepicker.js

669 ms

frontend.min.js

frontend.min.js

666 ms

cookie-law-info-public.js

cookie-law-info-public.js

688 ms

flowplayer.min.js

flowplayer.min.js

668 ms

v4-shims.min.js

v4-shims.min.js

700 ms

photon.min.js

photon.min.js

796 ms

mpp-frontend.js

mpp-frontend.js

795 ms

ae-pro.min.js

ae-pro.min.js

795 ms

index.js

index.js

777 ms

scripts.js

scripts.js

836 ms

vegas.min.js

vegas.min.js

830 ms

script.js

script.js

827 ms

datepicker.min.js

datepicker.min.js

1224 ms

hustle-ui.min.js

hustle-ui.min.js

734 ms

underscore.min.js

underscore.min.js

729 ms

front.min.js

front.min.js

1111 ms

navigation.js

navigation.js

1111 ms

wp-embed.min.js

wp-embed.min.js

1090 ms

pinterest.js

pinterest.js

1037 ms

jquery.smartmenus.min.js

jquery.smartmenus.min.js

1031 ms

spin.min.js

spin.min.js

1139 ms

jquery.spin.min.js

jquery.spin.min.js

1116 ms

jetpack-carousel.min.js

jetpack-carousel.min.js

1059 ms

webpack.runtime.min.js

webpack.runtime.min.js

1053 ms

frontend-modules.min.js

frontend-modules.min.js

1053 ms

jquery.sticky.min.js

jquery.sticky.min.js

1096 ms

frontend.min.js

frontend.min.js

1518 ms

dialog.min.js

dialog.min.js

1543 ms

waypoints.min.js

waypoints.min.js

1459 ms

share-link.min.js

share-link.min.js

1456 ms

swiper.min.js

swiper.min.js

1457 ms

frontend.min.js

frontend.min.js

1454 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

1600 ms

Logo_openQCM_White_Transparent.png

Logo_openQCM_White_Transparent.png

691 ms

basket_little_white.png

basket_little_white.png

671 ms

4-Oak_Ridge_National_Laboratory_logo.svg_.png

4-Oak_Ridge_National_Laboratory_logo.svg_.png

685 ms

Quartz-Crystal-Microbalance-with-Dissipation-openQCM-Q-1-Modular-assembly.png

Quartz-Crystal-Microbalance-with-Dissipation-openQCM-Q-1-Modular-assembly.png

1216 ms

MIT.png

MIT.png

664 ms

1024px-University_of_Surrey_Logo.svg_.png

1024px-University_of_Surrey_Logo.svg_.png

675 ms

1200px-Plant__Food_Research_logo.svg_.png

1200px-Plant__Food_Research_logo.svg_.png

648 ms

1280px-University_of_Maine_logo.svg_.png

1280px-University_of_Maine_logo.svg_.png

706 ms

2000px-Boston_University_Wordmark.png

2000px-Boston_University_Wordmark.png

734 ms

Birkbeck_Logo_3.png

Birkbeck_Logo_3.png

1154 ms

BITS_university_logo.gif

BITS_university_logo.gif

734 ms

crd_logo.jpg

crd_logo.jpg

1154 ms

dcu_brand_pos_295-130.png

dcu_brand_pos_295-130.png

1314 ms

logo_fs_b-en.gif

logo_fs_b-en.gif

738 ms

Logo-NJ-stevens.png

Logo-NJ-stevens.png

1173 ms

LOGO-UIA.png

LOGO-UIA.png

1176 ms

Max-Planck-Gesellschaft.svg_.png

Max-Planck-Gesellschaft.svg_.png

1320 ms

monash-logo-vector.png

monash-logo-vector.png

1316 ms

MSU_logo_eng.png

MSU_logo_eng.png

1979 ms

uc-irvine-logo-1500x500.png

uc-irvine-logo-1500x500.png

1314 ms

UGM_logo.png

UGM_logo.png

1492 ms

uw-logo-red-flush-300x181.png

uw-logo-red-flush-300x181.png

1308 ms

Teensy_Arduino.png

Teensy_Arduino.png

1728 ms

openQCM_Next.5-1.jpg

openQCM_Next.5-1.jpg

1333 ms

Quartz-Crystal-Microbalance-openQCM-Q-1-with-Dissipation_Modularity.jpg

Quartz-Crystal-Microbalance-openQCM-Q-1-with-Dissipation_Modularity.jpg

1342 ms

openQCM_Wi2-Quartz_Crystal_Microbalance_window_fluidic_Cell.png

openQCM_Wi2-Quartz_Crystal_Microbalance_window_fluidic_Cell.png

1517 ms

openQCM_Wi2-Quartz_Crystal_Microbalance_backside_View.jpg

openQCM_Wi2-Quartz_Crystal_Microbalance_backside_View.jpg

1489 ms

open_Hardware.png

open_Hardware.png

2221 ms

quartz.png

quartz.png

1869 ms

openQCM_NEXT_Transparent.png

openQCM_NEXT_Transparent.png

1277 ms

01-standard-colour_CW.png

01-standard-colour_CW.png

680 ms

1-nasa.png

1-nasa.png

631 ms

2-caltech-logo.png

2-caltech-logo.png

657 ms

3-Beijing_Institute_of_Technology_logo.png

3-Beijing_Institute_of_Technology_logo.png

646 ms

5-Tokyo_University_of_Marine-Science-and-technology.png

5-Tokyo_University_of_Marine-Science-and-technology.png

1161 ms

6-University_of_Cambridge_logo.svg_.png

6-University_of_Cambridge_logo.svg_.png

720 ms

8-signature-distorted.png

8-signature-distorted.png

1159 ms

1200px-Aalto_University_School_of_Science.svg_.png

1200px-Aalto_University_School_of_Science.svg_.png

1158 ms

arton1889.png

arton1889.png

1134 ms

Boku-wien.svg_.png

Boku-wien.svg_.png

1321 ms

bric.gif

bric.gif

1289 ms

CNR.png

CNR.png

1717 ms

inl.png

inl.png

1296 ms

Instituto_Federal.png

Instituto_Federal.png

1714 ms

KI_ENG1.jpg

KI_ENG1.jpg

1292 ms

logo_nilu_png.png

logo_nilu_png.png

1299 ms

logoCNRS2.gif

logoCNRS2.gif

1293 ms

logoethz.png

logoethz.png

1330 ms

NationalUniversityofSingapore.svg_.png

NationalUniversityofSingapore.svg_.png

1477 ms

Tokyo1.png

Tokyo1.png

1320 ms

UNIST.png

UNIST.png

1323 ms

University-of-Illinois-at-Chicago-UIC.png

University-of-Illinois-at-Chicago-UIC.png

1321 ms

university-of-newcastle-448x182-transparent-black.png

university-of-newcastle-448x182-transparent-black.png

1475 ms

Quartz_Crystal_Microbalance_openQCM_Sensor_Module_Fluidic_interfaces.jpg

Quartz_Crystal_Microbalance_openQCM_Sensor_Module_Fluidic_interfaces.jpg

1497 ms

openQCM_Next.2.jpg

openQCM_Next.2.jpg

1478 ms

openQCM_Fluidic_module-COMPONENTS.png

openQCM_Fluidic_module-COMPONENTS.png

1501 ms

openQCM_Wi2-Quartz_Crystal_Microbalance_dual_Quartz_Hosting_Black.jpg

openQCM_Wi2-Quartz_Crystal_Microbalance_dual_Quartz_Hosting_Black.jpg

1500 ms

Quartz_Crystal_Microbalance_openQCM_Sensor_Module_open_window.jpg

Quartz_Crystal_Microbalance_openQCM_Sensor_Module_open_window.jpg

1498 ms

openQCM_Wi2-Quartz_Crystal_Microbalance_tubes.jpg

openQCM_Wi2-Quartz_Crystal_Microbalance_tubes.jpg

1494 ms

Quartz_Crystal_Microbalance_openQCM-Wi2_front_View_1.jpg

Quartz_Crystal_Microbalance_openQCM-Wi2_front_View_1.jpg

1496 ms

lab.png

lab.png

1974 ms

openqcm_Quartz_Cell_Deposition.png

openqcm_Quartz_Cell_Deposition.png

1701 ms

Quartz-Crystal-Microbalance-openQCM-Q-1-with-Dissipation_Lateral_View.jpg

Quartz-Crystal-Microbalance-openQCM-Q-1-with-Dissipation_Lateral_View.jpg

1537 ms

openQCM_NEXT_Transparent.png

openQCM_NEXT_Transparent.png

1953 ms

224986_aau_logo_rgb_uk.png

224986_aau_logo_rgb_uk.png

597 ms

BAN_logo.gif

BAN_logo.gif

1144 ms

IIT_Madras_Logo.svg_.png

IIT_Madras_Logo.svg_.png

660 ms

irb-toplogo.png

irb-toplogo.png

700 ms

Logo-Western_Kentucky_University.png

Logo-Western_Kentucky_University.png

625 ms

LOGO_KAUST4-300x165.png

LOGO_KAUST4-300x165.png

699 ms

logoubu_0_0.png

logoubu_0_0.png

702 ms

LSU_FullName_Purple_RGB.png

LSU_FullName_Purple_RGB.png

1144 ms

LTU_swedish.png

LTU_swedish.png

1119 ms

MARCA-INTER_2016.png

MARCA-INTER_2016.png

1117 ms

mipa.png

mipa.png

1174 ms

osu-primarylogo-2-compressor.jpg

osu-primarylogo-2-compressor.jpg

1115 ms

Selcukamblem1.png

Selcukamblem1.png

1285 ms

TTU_peamine_logo_ENG.png

TTU_peamine_logo_ENG.png

1303 ms

Tu_kaiserslautern.svg_.png

Tu_kaiserslautern.svg_.png

1283 ms

tum.png

tum.png

1279 ms

UniOfManchesterLogo.svg_.png

UniOfManchesterLogo.svg_.png

1698 ms

University_Tsukuba.png

University_Tsukuba.png

1302 ms

University-Arkansas.png

University-Arkansas.png

1760 ms

universityofwaterloo_logo_horiz_rgb_0-300x120.png

universityofwaterloo_logo_horiz_rgb_0-300x120.png

1307 ms

UNT.png

UNT.png

1304 ms

uva-logo1.png

uva-logo1.png

1463 ms

WChem_new.png

WChem_new.png

1309 ms

openQCM_Next.1.jpg

openQCM_Next.1.jpg

1312 ms

openQCM_NEXT_Main-Electronics.jpeg

openQCM_NEXT_Main-Electronics.jpeg

1480 ms

michelangelo.png

michelangelo.png

1963 ms

Puzzle.png

Puzzle.png

2245 ms

PeP.png

PeP.png

1756 ms

default

default

1005 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

237 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

623 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

778 ms

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

pxiByp8kv8JHgFVrLFj_Z1xlEA.ttf

777 ms

pxiGyp8kv8JHgFVrLPTucHtF.ttf

pxiGyp8kv8JHgFVrLPTucHtF.ttf

778 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

682 ms

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

pxiByp8kv8JHgFVrLGT9Z1xlEA.ttf

777 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

777 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

776 ms

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

pxiByp8kv8JHgFVrLDD4Z1xlEA.ttf

778 ms

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

pxiByp8kv8JHgFVrLBT5Z1xlEA.ttf

778 ms

fa-brands-400.woff

fa-brands-400.woff

1199 ms

recaptcha__en.js

recaptcha__en.js

212 ms

anchor

anchor

93 ms

styles__ltr.css

styles__ltr.css

77 ms

recaptcha__en.js

recaptcha__en.js

67 ms

loading.gif

loading.gif

114 ms

webworker.js

webworker.js

79 ms

logo_48.png

logo_48.png

51 ms

recaptcha__en.js

recaptcha__en.js

44 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

43 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

44 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

44 ms

reload

reload

73 ms

twk-event-polyfill.js

twk-event-polyfill.js

78 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

76 ms

twk-main.js

twk-main.js

76 ms

twk-vendor.js

twk-vendor.js

114 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

164 ms

twk-chunk-common.js

twk-chunk-common.js

131 ms

twk-runtime.js

twk-runtime.js

130 ms

twk-app.js

twk-app.js

124 ms

SEO Factors

openqcm.com SEO score

0

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 Openqcm.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 Openqcm.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

openqcm.com

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