Blockcerts.org Site Title
Blockcerts : The Open Standard for Blockchain Credentials
Blockcerts.org Meta Description
Build apps that issue and verify blockchain-based credentials for academic credentials, professional certifications, workforce development, and civic records.
Blockcerts.org Test Results
blockcerts.org Mobile Usability: 100/100
blockcerts.org Mobile Speed: 36/100
Quick overview:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 756.9KiB (75% reduction).
Compressing https://blockcertscomponent.learningmachine.com/credential-verifier.html could save 546.5KiB (75% reduction).
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
https://blockcertscomponent.learningmachine.com/bower_components/webcomponentsjs/webcomponents-lite.js
Optimize CSS Delivery of the following:
https://www.blockcerts.org/assets/css/main.css
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 319KiB (37% reduction).
Compressing https://www.blockcerts.org/assets/img/pictures/credential.png could save 166KiB (56% reduction).
...
Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://blockcerts.org/
...
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://blockcertscomponent.learningmachine.com/bower_components/webcomponentsjs/webcomponents-lite.js (expiration not specified)
...
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 6KiB (12% reduction).
Minifying https://www.blockcerts.org/assets/js/main.js could save 6KiB (12% reduction) after compression.
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 518B (13% reduction).
Minifying https://www.blockcerts.org/ could save 518B (13% reduction) after compression.
Similar sites
Similar tests
www.blockcerts.com
www.blockcerts.net
www.blockcerts.org
www.blockcerts.info
www.blockcerts.biz
www.blockcerts.us
www.blockcerts.mobi
www.lockcerts.org
www.blockcerts.org
www.vlockcerts.org
www.bvlockcerts.org
www.vblockcerts.org
www.glockcerts.org
www.bglockcerts.org
www.gblockcerts.org
www.hlockcerts.org
www.bhlockcerts.org
www.hblockcerts.org
www.nlockcerts.org
www.bnlockcerts.org
www.nblockcerts.org
www.bockcerts.org
www.bpockcerts.org
www.blpockcerts.org
www.bplockcerts.org
www.boockcerts.org
www.bloockcerts.org
www.bolockcerts.org
www.bkockcerts.org
www.blkockcerts.org
www.bklockcerts.org
www.blckcerts.org
www.blickcerts.org
www.bloickcerts.org
www.bliockcerts.org
www.blkckcerts.org
www.blokckcerts.org
www.bllckcerts.org
www.blolckcerts.org
www.bllockcerts.org
www.blpckcerts.org
www.blopckcerts.org
www.blokcerts.org
www.bloxkcerts.org
www.blocxkcerts.org
www.bloxckcerts.org
www.blodkcerts.org
www.blocdkcerts.org
www.blodckcerts.org
www.blofkcerts.org
www.blocfkcerts.org
www.blofckcerts.org
www.blovkcerts.org
www.blocvkcerts.org
www.blovckcerts.org
www.bloccerts.org
www.blocjcerts.org
www.blockjcerts.org
www.blocjkcerts.org
www.blocicerts.org
www.blockicerts.org
www.blocikcerts.org
www.blocmcerts.org
www.blockmcerts.org
www.blocmkcerts.org
www.bloclcerts.org
www.blocklcerts.org
www.bloclkcerts.org
www.blococerts.org
www.blockocerts.org
www.blocokcerts.org
www.blockerts.org
www.blockxerts.org
www.blockcxerts.org
www.blockxcerts.org
www.blockderts.org
www.blockcderts.org
www.blockdcerts.org
www.blockferts.org
www.blockcferts.org
www.blockfcerts.org
www.blockverts.org
www.blockcverts.org
www.blockvcerts.org
www.blockcrts.org
www.blockcwrts.org
www.blockcewrts.org
www.blockcwerts.org
www.blockcsrts.org
www.blockcesrts.org
www.blockcserts.org
www.blockcdrts.org
www.blockcedrts.org
www.blockcrrts.org
www.blockcerrts.org
www.blockcrerts.org
www.blockcets.org
www.blockceets.org
www.blockcerets.org
www.blockceerts.org
www.blockcedts.org
www.blockcerdts.org
www.blockcefts.org
www.blockcerfts.org
www.blockcefrts.org
www.blockcetts.org
www.blockcertts.org
www.blockcetrts.org
www.blockcers.org
www.blockcerrs.org
www.blockcertrs.org
www.blockcerfs.org
www.blockcertfs.org
www.blockcergs.org
www.blockcertgs.org
www.blockcergts.org
www.blockcerys.org
www.blockcertys.org
www.blockceryts.org
www.blockcert.org
www.blockcertw.org
www.blockcertsw.org
www.blockcertws.org
www.blockcerte.org
www.blockcertse.org
www.blockcertes.org
www.blockcertd.org
www.blockcertsd.org
www.blockcertds.org
www.blockcertz.org
www.blockcertsz.org
www.blockcertzs.org
www.blockcertx.org
www.blockcertsx.org
www.blockcertxs.org
www.blockcerta.org
www.blockcertsa.org
www.blockcertas.org
www.blockcerts.net
www.blockcerts.org
www.blockcerts.info
www.blockcerts.biz
www.blockcerts.us
www.blockcerts.mobi
www.lockcerts.org
www.blockcerts.org
www.vlockcerts.org
www.bvlockcerts.org
www.vblockcerts.org
www.glockcerts.org
www.bglockcerts.org
www.gblockcerts.org
www.hlockcerts.org
www.bhlockcerts.org
www.hblockcerts.org
www.nlockcerts.org
www.bnlockcerts.org
www.nblockcerts.org
www.bockcerts.org
www.bpockcerts.org
www.blpockcerts.org
www.bplockcerts.org
www.boockcerts.org
www.bloockcerts.org
www.bolockcerts.org
www.bkockcerts.org
www.blkockcerts.org
www.bklockcerts.org
www.blckcerts.org
www.blickcerts.org
www.bloickcerts.org
www.bliockcerts.org
www.blkckcerts.org
www.blokckcerts.org
www.bllckcerts.org
www.blolckcerts.org
www.bllockcerts.org
www.blpckcerts.org
www.blopckcerts.org
www.blokcerts.org
www.bloxkcerts.org
www.blocxkcerts.org
www.bloxckcerts.org
www.blodkcerts.org
www.blocdkcerts.org
www.blodckcerts.org
www.blofkcerts.org
www.blocfkcerts.org
www.blofckcerts.org
www.blovkcerts.org
www.blocvkcerts.org
www.blovckcerts.org
www.bloccerts.org
www.blocjcerts.org
www.blockjcerts.org
www.blocjkcerts.org
www.blocicerts.org
www.blockicerts.org
www.blocikcerts.org
www.blocmcerts.org
www.blockmcerts.org
www.blocmkcerts.org
www.bloclcerts.org
www.blocklcerts.org
www.bloclkcerts.org
www.blococerts.org
www.blockocerts.org
www.blocokcerts.org
www.blockerts.org
www.blockxerts.org
www.blockcxerts.org
www.blockxcerts.org
www.blockderts.org
www.blockcderts.org
www.blockdcerts.org
www.blockferts.org
www.blockcferts.org
www.blockfcerts.org
www.blockverts.org
www.blockcverts.org
www.blockvcerts.org
www.blockcrts.org
www.blockcwrts.org
www.blockcewrts.org
www.blockcwerts.org
www.blockcsrts.org
www.blockcesrts.org
www.blockcserts.org
www.blockcdrts.org
www.blockcedrts.org
www.blockcrrts.org
www.blockcerrts.org
www.blockcrerts.org
www.blockcets.org
www.blockceets.org
www.blockcerets.org
www.blockceerts.org
www.blockcedts.org
www.blockcerdts.org
www.blockcefts.org
www.blockcerfts.org
www.blockcefrts.org
www.blockcetts.org
www.blockcertts.org
www.blockcetrts.org
www.blockcers.org
www.blockcerrs.org
www.blockcertrs.org
www.blockcerfs.org
www.blockcertfs.org
www.blockcergs.org
www.blockcertgs.org
www.blockcergts.org
www.blockcerys.org
www.blockcertys.org
www.blockceryts.org
www.blockcert.org
www.blockcertw.org
www.blockcertsw.org
www.blockcertws.org
www.blockcerte.org
www.blockcertse.org
www.blockcertes.org
www.blockcertd.org
www.blockcertsd.org
www.blockcertds.org
www.blockcertz.org
www.blockcertsz.org
www.blockcertzs.org
www.blockcertx.org
www.blockcertsx.org
www.blockcertxs.org
www.blockcerta.org
www.blockcertsa.org
www.blockcertas.org