9.4 sec in total
11 ms
3.9 sec
5.5 sec
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Visit superset.cloudWe analyzed Superset.cloud page load time and found that the first response time was 11 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
superset.cloud performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value19.6 s
0/100
25%
Value8.7 s
16/100
10%
Value11,000 ms
0/100
30%
Value0.004
100/100
15%
Value22.9 s
1/100
10%
11 ms
66 ms
32 ms
101 ms
66 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Superset.cloud, 77% (71 requests) were made to Pushmetrics.io and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Pushmetrics.io.
Page size can be reduced by 615.0 kB (18%)
3.4 MB
2.8 MB
In fact, the total size of Superset.cloud main page is 3.4 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. 70% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 31.3 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 7.9 kB, which is 20% 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 31.3 kB or 81% of the original size.
Potential reduce by 0 B
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. Superset images are well optimized though.
Potential reduce by 249.8 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 249.8 kB or 62% of the original size.
Potential reduce by 333.9 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. Superset.cloud needs all CSS files to be minified and compressed as it can save up to 333.9 kB or 80% of the original size.
Number of requests can be reduced by 22 (28%)
80
58
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Superset. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
superset.cloud
11 ms
apache-superset
66 ms
stack-interface.css
32 ms
iconsmind.css
101 ms
bootstrap.css
66 ms
flickity.css
220 ms
style.css
83 ms
icon
82 ms
theme_jpF7MPUqnFb47dase.css
68 ms
css
84 ms
font-merriweatherlato.css
295 ms
all.css
131 ms
custom_jpF7MPUqnFb47dase.css
82 ms
embed.js
77 ms
masonry.pkgd.js
81 ms
jquery-3.1.1.min.js
122 ms
flickity.min.js
449 ms
parallax.js
118 ms
typed.min.js
137 ms
smooth-scroll.min.js
151 ms
granim.min.js
450 ms
ytplayer.min.js
171 ms
scripts_jpF7MPUqnFb47dase.js
448 ms
v7nkn997.js
73 ms
masonry.pkgd.js
21 ms
analytics.min.js
484 ms
logo.png
142 ms
logo-light.png
141 ms
explore.gif
645 ms
dashboard.gif
692 ms
area.png
481 ms
bar.png
478 ms
big_number.png
478 ms
box_plot.png
479 ms
bubble.png
485 ms
bullet.png
632 ms
cal_heatmap.png
485 ms
chord.png
722 ms
compare.png
682 ms
country_map.png
630 ms
deck_arc.png
898 ms
deck_geojson.png
817 ms
deck_grid.png
1024 ms
deck_hex.png
1134 ms
deck_multi.png
1249 ms
deck_path.png
916 ms
deck_polygon.png
1064 ms
deck_scatter.png
1256 ms
deck_screengrid.png
1296 ms
directed_force.png
1367 ms
dist_bar.png
1337 ms
dual_line.png
1385 ms
event_flow.png
1582 ms
filter_box.png
1474 ms
heatmap.png
1542 ms
histogram.png
1641 ms
horizon.png
1395 ms
line_multi.png
1778 ms
line.png
1719 ms
mapbox.png
1809 ms
multi.png
2003 ms
paired_ttest.png
1776 ms
para.png
1754 ms
S6u9w4BMUTPHh6UVSwiPHA.ttf
177 ms
S6uyw4BMUTPHjx4wWw.ttf
247 ms
u-440qyriQwlOrhSvowK_l5-fCZJ.ttf
338 ms
u-4n0qyriQwlOrhSvowK_l521wRZWMf_.ttf
339 ms
stack-interface.woff
1892 ms
S6u8w4BMUTPHjxsAXC-v.ttf
340 ms
fa-brands-400.woff
176 ms
v7nkn997.json
147 ms
iconsmind.woff
2130 ms
partition.png
1675 ms
pie.png
1694 ms
pivot_table.png
1906 ms
rose.png
1925 ms
sankey.png
1967 ms
polyfill.min.js
31 ms
settings
296 ms
sunburst.png
1863 ms
table.png
1868 ms
time_pivot.png
2077 ms
time_table.png
2075 ms
treemap.png
2087 ms
word_cloud.png
2125 ms
world_map.png
2044 ms
big_number_total.png
1989 ms
sql_editor.png
2350 ms
m
380 ms
dbs.png
2395 ms
git.svg
1969 ms
shim.latest.js
47 ms
superset.cloud accessibility score
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
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
Links do not have a discernible name
superset.cloud 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
superset.cloud 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Superset.cloud 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 Superset.cloud 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.
superset.cloud
Open Graph description is not detected on the main page of Superset. 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: