1.7 sec in total
504 ms
1.1 sec
76 ms
Welcome to development-source.com homepage info - get ready to check Development Source best content right away, or after learning these important things about development-source.com
The Development Source is a proposal development company in Washington, DC. We help businesses and nonprofits write and manage proposals leading to contracts.
Visit development-source.comWe analyzed Development-source.com page load time and found that the first response time was 504 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
development-source.com performance score
name
value
score
weighting
Value2.3 s
75/100
10%
Value11.8 s
0/100
25%
Value4.7 s
69/100
10%
Value690 ms
43/100
30%
Value0
100/100
15%
Value11.2 s
19/100
10%
504 ms
73 ms
73 ms
182 ms
134 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Development-source.com, 62% (18 requests) were made to Static.parastorage.com and 21% (6 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (504 ms) belongs to the original domain Development-source.com.
Page size can be reduced by 389.6 kB (70%)
560.5 kB
170.9 kB
In fact, the total size of Development-source.com main page is 560.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 487.5 kB which makes up the majority of the site volume.
Potential reduce by 383.6 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 383.6 kB or 79% of the original size.
Potential reduce by 6.0 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, Development Source needs image optimization as it can save up to 6.0 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 48 B
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.
Number of requests can be reduced by 9 (41%)
22
13
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Development Source. 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 as a result speed up the page load time.
www.development-source.com
504 ms
minified.js
73 ms
focus-within-polyfill.js
73 ms
polyfill.min.js
182 ms
bootstrap-features.24d4529b.bundle.min.js
134 ms
main.24eb524d.bundle.min.js
133 ms
lodash.min.js
132 ms
react.production.min.js
125 ms
siteTags.bundle.min.js
126 ms
wix-perf-measure.bundle.min.js
18 ms
react-dom.production.min.js
17 ms
logo%20(2).png
319 ms
thunderbolt
157 ms
logo%20(2).png
340 ms
799a57_7774a7078d08460b85ba68ecf2b355ac~mv2.jpg
358 ms
442b91_d3b03f76d6934a21b1350e5fbd89f098~mv2.png
309 ms
442b91_a76696bda37743e3aea46db75fac7596~mv2.png
273 ms
banner.png
322 ms
Xyjz-jNkfiYuJf8UC3Lizw.woff
19 ms
idLYXfFa1c7oAPILDl4z0fesZW2xOQ-xsNqO47m55DA.woff
6 ms
4udXuXg54JlPEP5iKO5AmRa1RVmPjeKy21_GQJaLlJI.woff
18 ms
z9rX03Xuz9ZNHTMg1_ghGRa1RVmPjeKy21_GQJaLlJI.woff
20 ms
WmVKXVcOuffP_qmCpFuyzRsxEYwM7FgeyaSgU71cLG0.woff
19 ms
STBOO2waD2LpX45SXYjQBRsxEYwM7FgeyaSgU71cLG0.woff
19 ms
thunderbolt
9 ms
deprecation-en.v5.html
27 ms
bolt-performance
45 ms
deprecation-style.v5.css
18 ms
right-arrow.svg
16 ms
development-source.com accessibility score
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
development-source.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
development-source.com SEO score
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 Development-source.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 Development-source.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.
development-source.com
Open Graph data is detected on the main page of Development Source. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: