Datasets:

tcz
/

rb-large

svg_mobile stringlengths 665 21M	svg_tablet stringlengths 668 18.8M	svg_desktop stringlengths 668 19.2M	html stringlengths 34 3.16M	url stringlengths 16 331	msps_mobile float64 0.99 1	msps_tablet float64 0.09 1	msps_desktop float64 0.01 1	is_augmented bool 2 classes	has_media_queries bool 2 classes	page_sizes_desktop_width int64 1.24k 101k	page_sizes_desktop_height int64 787 232k	page_sizes_tablet_width int64 718 26.2k	page_sizes_tablet_height int64 857 232k	page_sizes_mobile_width int64 338 24.6k	page_sizes_mobile_height int64 631 350k	svg_lengths_desktop int64 668 19.2M	svg_lengths_tablet int64 668 18.8M	svg_lengths_mobile int64 665 21M	page_data_size int64 34 3.17M
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="393" height="1150" viewBox="0 0 393 1150"><g id="html1"><g data-tag="head" id="head1" data-z-index="auto" data-stacking-context="true" aria-owns="script1"><g data-tag="script" id="script1" data-z-index="auto" data-stacking-context...	<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="834" height="1210" viewBox="0 0 834 1210"><g id="html1"><g data-tag="head" id="head1" data-z-index="auto" data-stacking-context="true" aria-owns="script1"><g data-tag="script" id="script1" data-z-index="auto" data-stacking-context...	<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1455" height="1040" viewBox="0 0 1455 1040"><g id="html1"><g data-tag="head" id="head1" data-z-index="auto" data-stacking-context="true" aria-owns="script1"><g data-tag="script" id="script1" data-z-index="auto" data-stacking-conte...	<body class="header-animation-on header-overlay-off header-page page-has-banner wsite-page-2018-fata-state-meeting-presentation-and-minutes wsite-theme-light"><div class="wrapper"><div class="banner-wrap"><div class="wsite-elements wsite-not-footer wsite-header-elements"><div class="wsite-section-wrap"><div class="wsit...	https://www.floridatestadmin.com/2018-fata-state-meeting-presentation-and-minutes.html	0.995811	0.996553	0.992643	true	true	1,455	1,040	834	1,210	393	1,150	24,528	25,254	26,032	22,300
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"393\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body class=\"blog home wp-embed-responsive\"><div class=\"wp-site-blocks\"><header class=\"wp-bloc(...TRUNCATED)	https://email-design-systems.com/	0.999869	0.999633	0.999914	false	true	1,440	1,964	834	2,437	393	3,633	45,573	51,072	46,046	20,832
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"393\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body><div data-overlay-container=\"true\"><header class=\"relative\"><nav class=\"items-center jus(...TRUNCATED)	https://www.eltacovelozopelika.com/gallery	0.999983	0.999994	0.999996	true	true	1,440	1,260	834	1,570	393	1,230	46,251	46,239	46,489	29,646
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"441\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"994\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1600(...TRUNCATED)	"<body class=\"gradient\"><a href=\"#MainContent\" class=\"visually-hidden button skip-to-content-li(...TRUNCATED)	https://www.fluidspaces3d.com/collections/subscriptions	0.999299	0.999032	0.999438	false	true	1,600	1,380	994	1,443	441	1,302	137,209	137,372	141,284	102,804
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"393\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body><center><h1>404 Not Found</h1></center><hr><center>nginx</center></body>\n\n<style>\n\n</styl(...TRUNCATED)	http://www.eltanmiya.com/	0.99995	0.999967	0.999956	true	false	1,440	900	834	1,210	393	852	2,781	2,776	2,773	97
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"393\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body class=\"blog dropdown-hover header-aligned-left home nav-float-right post-image-aligned-cente(...TRUNCATED)	https://fooddownload.com/	1	1	1	true	true	1,440	900	834	1,210	393	852	4,017	4,016	4,012	2,529
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"650\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body><pre>Do a dns request with whatever subdomain you'd like then check the log for your IP\n\ncu(...TRUNCATED)	http://enerflexsolutions.com/	0.999341	0.999638	0.999719	true	false	1,440	900	834	1,210	650	852	5,199	5,199	5,197	249
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"650\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body><pre>Do a dns request with whatever subdomain you'd like then check the log for your IP\n\ncu(...TRUNCATED)	http://enerflexsolutions.com/	0.999341	0.999638	0.999719	false	false	1,440	900	834	1,210	650	852	5,199	5,199	5,197	249
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"393\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body class=\"blog hfeed home is-light-theme no-js wp-embed-responsive\"><div class=\"site\" id=\"p(...TRUNCATED)	https://www.ensemblewindsolarstorage.com/	0.997443	0.998583	0.998949	false	true	1,440	1,261	834	1,476	393	1,395	24,899	25,106	25,301	26,591
"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"393\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"834\(...TRUNCATED)	"<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"1440(...TRUNCATED)	"<body><h1>Welcome to nginx!</h1><p>If you see this page, the nginx web server is successfully insta(...TRUNCATED)	https://fcww47.com/	0.999686	0.99978	0.999829	true	false	1,440	900	834	1,210	393	852	6,789	6,789	6,894	406

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Reverse Browser Large Dataset

This dataset contains paired HTML/CSS markup and vector-based SVG representations of over 350,000 real-world web pages, rendered at three common screen sizes (mobile, tablet, desktop). It was collected from the public internet using a custom browser rendering pipeline. The dataset is designed for training and evaluating models that translate visual web designs to semantic, responsive markup.

Each entry in the dataset includes:

HTML: A cleaned and compressed version of the page’s markup, stripped of <script>, <iframe>, <video>, and other non-visual elements, only retaining <body> outerHTML. CSS has been inlined. Images are not saved.
- html: The preprocessed HTML/CSS source
SVGs: Three SVG representations of the page for the following viewport sizes:
- svg_mobile (393×852)
- svg_tablet (834×1210)
- svg_desktop (1440×900)
Metadata:
- url: Original webpage URL
- msps_mobile, msps_tablet, msps_desktop: Multi-Scale Pixel Similarity (MSPS) score for each resolution
- page_sizes_*: Full-length page dimensions used during rendering
- svg_lengths_*: File sizes of SVGs (in bytes)
- page_data_size: Total size of HTML + CSSs (in bytes)
- is_augmented: Whether the entry used data augmentation (e.g. removing or permitting elements, changing properties)
- has_media_queries: Whether the original markup contained responsive CSS

Filtering Criteria

Pages with blank screenshots (i.e., solid-color pages) were excluded.
Entries where the mobile SVG’s MSPS score was lower than 0.99 were filtered out, ensuring near pixel-perfect visual fidelity between the SVG and the original screenshot.

MSPS Metric

MSPS (Multi-Scale Pixel Similarity) is a custom perceptual similarity score that compares full-page screenshots and rendered SVGs. It progressively downsamples the images and computes MSE at each scale. The final MSPS score is 1 - avg(MSE), giving higher values to more similar images. It’s stricter than common perceptual metrics (e.g., LPIPS or SSIM) and suited for filtering high-fidelity SVG-markup pairs.