16.6 sec in total
348 ms
12.1 sec
4.2 sec
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Visit bldup.comWe analyzed Bldup.com page load time and found that the first response time was 348 ms and then it took 16.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
bldup.com performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value6.8 s
7/100
25%
Value14.2 s
1/100
10%
Value8,220 ms
0/100
30%
Value0.001
100/100
15%
Value29.4 s
0/100
10%
348 ms
139 ms
431 ms
1441 ms
1230 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 23% of them (13 requests) were addressed to the original Bldup.com, 35% (20 requests) were made to S3.amazonaws.com and 12% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source S3.amazonaws.com.
Page size can be reduced by 3.4 MB (11%)
30.7 MB
27.3 MB
In fact, the total size of Bldup.com main page is 30.7 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. 45% of websites need less resources to load. Images take 28.7 MB which makes up the majority of the site volume.
Potential reduce by 127.9 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 127.9 kB or 77% of the original size.
Potential reduce by 2.0 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. BLDUP images are well optimized though.
Potential reduce by 926.1 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 926.1 kB or 69% of the original size.
Potential reduce by 355.5 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. Bldup.com needs all CSS files to be minified and compressed as it can save up to 355.5 kB or 82% of the original size.
Number of requests can be reduced by 13 (28%)
47
34
The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BLDUP. 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 5 to 1 for CSS and as a result speed up the page load time.
www.bldup.com
348 ms
css
139 ms
application-24fa5f18ab6ac8764c20c438f39452c7.css
431 ms
application-8c35200de0c49253f334bf822a30cd25.js
1441 ms
waypoints.min.js
1230 ms
addthis_widget.js
738 ms
classic-10_7.css
116 ms
bootstrap-glyphicons.css
107 ms
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712 ms
General-Electric-Headquarters-Seaport-District-Fort-Point-Boston-Procter-Gamble-Gillette-Parking-Lot.jpg
1242 ms
The-Merano-Bulfinch-Triangle-Affordable-Housing-Hotel-Boston-Related-Beal-Development-Consigli-J-Derenzo-Company-Construction-Groundbreaking-Ceremony-1.JPG
8512 ms
harbinger-development-logo-green.png
180 ms
Haymarket1.jpg
6904 ms
logo.png
337 ms
One_Canal_Bulfinch_Triangle_Greenway_Trinity_Financial_Moriarty_Construction_1.jpg
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The_Distillery_South_Boston_ICON_Architecture_Commodore_Builders_1.jpg
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Pier-Four-Phases-Two-Three-Development-South-Boston-Waterfront-Seaport-District-Residential-Office-Retail-Restaurant-Tishman-Speyer-Turner-Construction-A-A-Will-1.jpg
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50-Liberty-Drive-Seaport-District-South-Boston-Waterfront-Residential-Retail-Harborwalk-Development-Fallon-Company-Fan-Pier-Turner-Construction-1.jpg
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3353-Washington-Street-Jamaica-Plain-JP-Proposed-Mixed-Use-Residential-Retail-Building-Boston-Community-Ventures-Interface-Studio-Architects-Project-Rendering-1.png
9342 ms
Congress-Square-Quaker-Lane-Walkable-Pedestrian-Fidelity-Investments-Renovation-Project-Downtown-Boston-Financial-District-J-Derenzo-Companies-JDC-Demolition-Related-Beal-Development-Arrowstreet-Architecture-Consigli-Construction-1.jpg
8703 ms
Harrison-Albany-Block-South-End-Boston-Medical-Center-Leggat-McCall-Properties-Multi-Employer-Property-Trust-Bentall-Kennedy-Proposed-Apartments-Housing-Development.jpg
8393 ms
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The-Residences-at-Hooper-Mansion-Historic-Back-Bay-Storrow-Drive-Charles-River-View-Boston-Six-Condominiums-Luxury-Congress-Group-Developer-Hacin-Associates-Architecture-Neoscape-Holland-Construction-1.jpg
9989 ms
8-Newbury-Street-Office-Retail-Renovation-Shopping-Destination-Public-Garden-Back-Bay-Downtown-Boston-UrbanMeritage-Novaya-Real-Estate-Ventures-Bargmann-Hendrie-Archetype-Allied-Consulting-Engineering-Services-Highland-Development-Construction-1.jpg
9450 ms
One-Dalton-Street-Four-Seasons-Hotel-Residential-Condominiums-Luxury-Tower-Back-Bay-Boston-Carpenter-and-Company-Cambridge-Seven-Pei-Cobb-Freed-Architects-Suffolk-Construction-1.jpg
9445 ms
30-Dalton-Street-Back-Bay-Boston-Pritzker-Realty-Group-Residential-Development-Rental-Apartments-Leasing-Bozzuto-Cambridge-Seven-Pei-Cobb-Freed-Architects-Suffolk-Construction-1.jpg
9824 ms
new-logo-9a5496adbafb594e9d313c5644388861.png
114 ms
jderenzo-16d73ddd1baf6535a2bd53369cce6cad.png
418 ms
featured_post-cc8469e604ec9cece75250ed915dc738.png
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default-organization.jpg
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century21-5a444173af944f11c3456294169e30c6.jpg
443 ms
linkedin-signin-e83894fa98d36113c8f0e5385746af54.png
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facebook-signin-f62979905045066208d33a7ea4806808.png
392 ms
twitter-signin-7c7660ec67e04b3482eadbadc565afea.png
461 ms
analytics.js
109 ms
bldup-home-slider.jpg
872 ms
collect
129 ms
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147 ms
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fontawesome-webfont-4e61c29b08ee372f72006fd34ae654da.woff
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8GHJnAVOYMI
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300lo.json
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collect
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sh.953eb77977227bfd253ee158.html
474 ms
layers.34f2ad207a6dc0c4eb95.js
573 ms
www-embed-player-vfl-z2BtK.css
355 ms
www-embed-player.js
709 ms
base.js
994 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
244 ms
ad_status.js
523 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
298 ms
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349 ms
bldup.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
ARIA IDs are not unique
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
bldup.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
bldup.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bldup.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 Bldup.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.
bldup.com
Open Graph description is not detected on the main page of BLDUP. 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: