6.3 sec in total
2 sec
3.7 sec
548 ms
Click here to check amazing Mass Big Data content for United States. Otherwise, check out these important facts you probably never knew about massbigdata.org
Visit massbigdata.orgWe analyzed Massbigdata.org page load time and found that the first response time was 2 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
massbigdata.org performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value4.5 s
37/100
25%
Value3.8 s
84/100
10%
Value390 ms
69/100
30%
Value0.038
100/100
15%
Value9.1 s
33/100
10%
2020 ms
40 ms
58 ms
128 ms
99 ms
Our browser made a total of 160 requests to load all elements on the main page. We found that 45% of them (72 requests) were addressed to the original Massbigdata.org, 49% (78 requests) were made to Pbs.twimg.com and 3% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Massbigdata.org.
Page size can be reduced by 1.8 MB (67%)
2.6 MB
868.7 kB
In fact, the total size of Massbigdata.org main page is 2.6 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. 60% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 670.8 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 80.8 kB, which is 11% 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 670.8 kB or 91% of the original size.
Potential reduce by 63.5 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. Obviously, Mass Big Data needs image optimization as it can save up to 63.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 784.0 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 784.0 kB or 75% of the original size.
Potential reduce by 237.6 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. Massbigdata.org needs all CSS files to be minified and compressed as it can save up to 237.6 kB or 86% of the original size.
Number of requests can be reduced by 44 (29%)
154
110
The browser has sent 154 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mass Big Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
massbigdata.org
2020 ms
css
40 ms
js
58 ms
styles-old.css
128 ms
elastislide.css
99 ms
token-input-facebook.css
84 ms
style_overrides.css
126 ms
bootstrap.min.css
116 ms
superfish.css
102 ms
jqcloud.css
101 ms
storyjs-embed.js
124 ms
jquery.mCustomScrollbar.css
122 ms
jquery.min.js
124 ms
bootstrap.min.js
107 ms
jquery.slides.min.js
134 ms
jquery.placeholder.js
133 ms
jquery.validate.min.js
132 ms
modernizr.custom.17475.js
132 ms
plugincarousel.js
135 ms
jquery.selectbox-0.2.js
123 ms
superfish.js
119 ms
script.js
119 ms
script_plugin.js
119 ms
jquery.elastislide.js
140 ms
jCarouselLite.js
124 ms
jqcloud-1.0.4.min.js
117 ms
MarkerCluster.js
113 ms
jquery.touchSwipe.min.js
111 ms
jquery.tokeninput.js
139 ms
nivo-slider.css
124 ms
default.css
120 ms
jquery.nivo.slider.pack.js
76 ms
jquery.mCustomScrollbar.concat.min.js
76 ms
analytics.js
44 ms
UhG376wc_normal.jpg
62 ms
Yko3McCI_normal.png
84 ms
jjNwJ_BL_normal.jpg
107 ms
c9ecf80dc0ec64e600ded87b110e547c_normal.png
109 ms
wQ1IvcWF_normal.png
113 ms
QerxNKTm_normal.jpg
113 ms
Pa5eWZlJ_normal.jpg
124 ms
Ixuaq2Xr_normal.jpg
130 ms
Logo_tmj_new2b_normal.png
150 ms
f500a01cff0d6dc053e5268d09ebb7fc_normal.jpeg
148 ms
VP0M7RcQ_normal.jpg
147 ms
Y8ed-HPE_normal.jpg
148 ms
Uthu4kYT_normal.jpg
177 ms
eF39FbZH_normal.jpg
177 ms
h20Dj69Y_normal.jpg
183 ms
QeQcw9FZ_normal.jpg
181 ms
U9Lm_8Rs_normal.jpg
181 ms
NMACPtna_normal.jpeg
182 ms
qgK2bYli_normal.jpg
187 ms
myuKMjdq_normal.jpg
187 ms
0Au64VdY_normal.jpg
199 ms
Y2vMNJu3_normal.jpg
201 ms
05GJbITj_normal.jpg
249 ms
Logo_tmj_new2b_normal.png
202 ms
NWuhTH1L_normal.jpg
214 ms
JCcnfXWX_normal.jpg
217 ms
vxkBcwN8_normal.jpeg
225 ms
pXfhlzz6_normal.jpg
270 ms
9-WGfZU__normal.jpg
229 ms
0XLo3W-H_normal.jpg
242 ms
KhDCucGh_normal.jpg
245 ms
3LKmlo_1_normal.jpg
253 ms
ptBo_zo__normal.jpeg
258 ms
eMXaM6vQ_normal.jpg
271 ms
XElnG1lR_normal.jpg
274 ms
g1p68Es1_normal.jpg
275 ms
icon-search.png
30 ms
loading.gif
42 ms
bg-link-slider.png
50 ms
timeline.css
388 ms
timeline.js
120 ms
Mass4-Health.jpg
96 ms
Mass3-broad.jpg
97 ms
Mass-logo1.png
318 ms
Mass2-Masstech.jpg
96 ms
Mass1-Innovation-Institute.jpg
115 ms
cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
13 ms
k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf
13 ms
linkid.js
9 ms
data-common-slider.jpg
133 ms
WPI-data-science-slider-no-background.jpg
133 ms
Big-data-report-2015-16-no-title.jpg
131 ms
regular-job.png
130 ms
regular-job-hover.png
137 ms
collect
12 ms
internship.png
132 ms
internship-hover.png
132 ms
fBOFx5ll_normal.jpg
224 ms
papa2.jpg
126 ms
twitter.png
137 ms
pfister.jpg
141 ms
lipstein.jpg
141 ms
linkedin.png
142 ms
francisco.jpg
147 ms
PadWyIzNDciLCIxNTUiLCJGRkZGRkYiXQ-hack-reduce-logo.jpg
147 ms
ScaleWidthWyI4NyJd-whybecomeaDS2.jpg
146 ms
PadWyIzNDciLCIxNTUiLCJGRkZGRkYiXQ-MGHPCClogo-740x208.jpg
149 ms
PadWyIzNDciLCIxNTUiLCJGRkZGRkYiXQ-masstech-intern-logo.jpg
148 ms
ev75cgyk_normal.png
208 ms
ScaleWidthWyI4NyJd-BDsocialgoodpost2.jpg
161 ms
ScaleWidthWyI4NyJd-wpigrant2.JPG
161 ms
get-involved.png
157 ms
Twitter-logo-white.png
148 ms
Logo_tmj_new2b_normal.png
232 ms
jY2QdnLM_normal.jpg
195 ms
twitter-icon_normal.jpg
199 ms
SLtBLp4V_normal.jpg
196 ms
3DhbmYeA_normal.jpg
183 ms
pgiYc63u_normal.jpg
190 ms
bZcqMPu1_normal.jpg
185 ms
7cd6b9c3100166333835144653c4c8b0_normal.jpeg
211 ms
X3CYNwup_normal.jpg
187 ms
eventlist
443 ms
znTz51FI_normal.jpg
433 ms
kbRf0olJ_normal.jpg
225 ms
e6e3q8sm_normal.jpg
182 ms
1f4UMqVC_normal.jpg
181 ms
x6lqz4ka_normal.jpg
182 ms
m8otC1jL_normal.jpeg
426 ms
oQDT2GhB_normal.jpg
207 ms
Tu4RbCCs_normal.jpg
203 ms
hInbd-jg_normal.png
204 ms
QnTfAC2Q_normal.png
403 ms
dana_gardner_normal.jpg
402 ms
Logo_tmj_new2b_normal.png
402 ms
tEFQ3tdK_normal.png
390 ms
cXRtrN3q_normal.jpg
387 ms
FLvVXZGv_normal.jpg
378 ms
5ffAIOo2_normal.png
376 ms
8c3fa57a678fab38ced00be34dae0bed_normal.png
364 ms
new_bobbie_for_twitter_normal.jpg
361 ms
C4n_DSpK_normal.jpeg
359 ms
zH32p4IL_normal.jpg
355 ms
IXfpY0o4_normal.jpg
351 ms
LHv-groi_normal.jpg
338 ms
8e7truyt_normal.jpg
338 ms
2b955021826376f6fc2280113bc257ae_normal.jpeg
335 ms
SR502hoZ_normal.jpg
336 ms
4CfTti98_normal.jpg
333 ms
C8-3TPDY_normal.jpeg
326 ms
y3GFsRrf_normal.png
848 ms
43b398788fbd29c66e4abb70915a2656_normal.jpeg
307 ms
5JcgHw8q_normal.png
839 ms
7cd6b9c3100166333835144653c4c8b0_normal.jpeg
648 ms
loading.gif
625 ms
timeline.png
27 ms
footer-background.jpg
247 ms
icon-prev-archive.png
25 ms
icon-next-archive.png
25 ms
icon-nav-slider-red.png
18 ms
arrow-left.png
19 ms
arrow-right.png
24 ms
bullets.png
18 ms
common.js
7 ms
util.js
28 ms
infowindow.js
28 ms
massbigdata.org 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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
massbigdata.org 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
Browser errors were logged to the console
massbigdata.org 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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Massbigdata.org 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 Massbigdata.org 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.
massbigdata.org
Open Graph description is not detected on the main page of Mass Big Data. 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: